From nss at mwt.net Sun Apr 2 20:19:08 2023 From: nss at mwt.net (Joe) Date: Sun, 2 Apr 2023 19:19:08 -0500 Subject: [FoxHunt] Activity Message-ID: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> Is anyone here at all anymore? Joe WB9SBD From mike at ka5cvh.com Sun Apr 2 20:28:14 2023 From: mike at ka5cvh.com (Mike (KA5CVH) Urich) Date: Sun, 2 Apr 2023 19:28:14 -0500 Subject: [FoxHunt] Activity In-Reply-To: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> References: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> Message-ID: Roger Roger ... On Sun, Apr 2, 2023, 19:19 Joe wrote: > Is anyone here at all anymore? > > Joe WB9SBD > ______________________________________________________________ > FoxHunt mailing list > Home: http://mailman.qth.net/mailman/listinfo/foxhunt > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:FoxHunt at mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > From nss at mwt.net Sun Apr 2 20:33:31 2023 From: nss at mwt.net (Joe) Date: Sun, 2 Apr 2023 19:33:31 -0500 Subject: [FoxHunt] Activity In-Reply-To: References: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> Message-ID: <4b0fb6e7-6eca-cb2a-bb64-b7d61ad94936@mwt.net> Huh? I re-subscribed because I wasn't getting any messages. but it says I was already subscribed. I can't remember the last time I got a message tho. I'm looking for help. I have a neat 3 ele quad for 2 meters. I want to make, the modeling shows about 9 db gain. but it was optimized for max F to B and it's at 40 db! What I want to do is cut off the coax too like with all the ferrite beads. The coax will be 58 in size. So wondering what beads would provide the best cut off for 2 meters. Joe WB9SBD On 4/2/2023 7:28 PM, Mike (KA5CVH) Urich wrote: > Roger Roger ... > > On Sun, Apr 2, 2023, 19:19 Joe wrote: > >> Is anyone here at all anymore? >> >> Joe WB9SBD >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html >> > ______________________________________________________________ > FoxHunt mailing list > Home:http://mailman.qth.net/mailman/listinfo/foxhunt > Help:http://mailman.qth.net/mmfaq.htm > Post:mailto:FoxHunt at mailman.qth.net > > This list hosted by:http://www.qsl.net > Please help support this email list:http://www.qsl.net/donate.html > From jay at west.net Sun Apr 2 20:23:16 2023 From: jay at west.net (Jay Hennigan) Date: Sun, 2 Apr 2023 17:23:16 -0700 Subject: [FoxHunt] Activity In-Reply-To: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> References: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> Message-ID: <994b7bea-90fe-d34d-31f4-07468caf7d1d@west.net> On 4/2/23 17:19, Joe wrote: > Is anyone here at all anymore? Yes. One problem is that for the past several years, every time there was a new US Championship event someone would create a new listserv and people would go there. This had the tendency of fragmenting the community. As email addresses change various people would lose contact from the older lists. -- Jay Hennigan - jay at west.net Network Engineering - CCIE #7880 503 897-8550 - WB6RDV From facility_406 at bruteforcedevelopment.com Sun Apr 2 21:07:18 2023 From: facility_406 at bruteforcedevelopment.com (Facility 406) Date: Sun, 2 Apr 2023 18:07:18 -0700 Subject: [FoxHunt] Activity In-Reply-To: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> References: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> Message-ID: <14b7d8df-14d2-718b-4607-75f424005870@bruteforcedevelopment.com> On 4/2/2023 17:19, Joe wrote: > Is anyone here at all anymore? I am. I'm on about four dozen QTH.net forums, and about 120 on groups.io, receiving up to a few hundred email per day, still. Not sure why some died off, and miss a few from Yahoo that never picked up elsewhere... Kurt From moon_valley at vom.com Sun Apr 2 21:57:52 2023 From: moon_valley at vom.com (Mike Miller) Date: Sun, 2 Apr 2023 18:57:52 -0700 Subject: [FoxHunt] Sonoma Hamfest and Foxhunt Message-ID: <68d2526f-e7b5-9a9a-2e26-8e798b283706@vom.com> The Valley of the Moon Amateur Radio Club is hosting our annual Hamfest in Sonoma, CA Saturday, April 22. There will be a beginner's walking foxhunt.? A two meter fox transmitter will be hidden within 100 meters of the building. Additionally, there will be: ?* a pancake breakfast, with eggs and sausage (the club's annual fund ?? raiser) ?* a Swap Meet with all kinds of new and used amateur radio equipment ?* a VE session where prospective hams can earn their license or ?? current hams can upgrade ?* Ham Radio demonstrations. Come join the fun! VOMARC Hamfest flyer http://vomarc.org/events/Hamfest%20Flyer.pdf 73 Mike WB6TMH From lmwatbullrun at runbox.com Mon Apr 3 19:55:56 2023 From: lmwatbullrun at runbox.com (Larry) Date: Mon, 3 Apr 2023 23:55:56 +0000 Subject: [FoxHunt] FoxHunt Digest, Vol 83, Issue 5 In-Reply-To: References: Message-ID: I still get emails whenever anyone posts to the list, which I have not seen since 2020.? *I* have not been doing much with DF since then. On 4/3/23 00:19, foxhunt-request at mailman.qth.net wrote: > Send FoxHunt mailing list submissions to > foxhunt at mailman.qth.net > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qth.net/mailman/listinfo/foxhunt > or, via email, send a message with subject or body 'help' to > foxhunt-request at mailman.qth.net > > You can reach the person managing the list at > foxhunt-owner at mailman.qth.net > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of FoxHunt digest..." > > > Today's Topics: > > 1. Re: Test (Tony) > 2. Re: Test (Jim Korenz) > 3. Re: Test (William Harris) > 4. Activity (Joe) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 28 Apr 2020 18:46:54 -0500 > From: Tony > To:foxhunt at mailman.qth.net > Subject: Re: [FoxHunt] Test > Message-ID: > > > Content-Type: text/plain; charset=utf-8; format=flowed > > Hi, > > That's what the switched capacitor filter does, integrates. A fast > attack slow decay AGC will get the strong signal peaks when driving, are > most likely to be the right direction, excluding buildings. > > Tony > > AA9CC > > On 4/28/20 6:50 AM, Bernie Hunt wrote: >> There is one thing that makes it hopeful, by capturing the readings and storing them a trend may be found. I've always wondered if in those time when a Doppler seems random in its readings if there was a pattern hidden underneath the multipath. It will be interesting if the SDR DF can do that. It doesn't solve and age old problem of if you can't hear it you can't hunt it. >> >> Bernie >> K2YO >> >> -----Original Message----- >> From:foxhunt-bounces at mailman.qth.net [mailto:foxhunt-bounces at mailman.qth.net] On Behalf Of Tony >> Sent: Tuesday, April 28, 2020 7:32 AM >> To:foxhunt at mailman.qth.net >> Subject: Re: [FoxHunt] Test >> >> HI, >> >> We are having foxhunts every weekend. Let us know how the SDR DF works, I suspect its like the old Doppler units. >> >> Tony >> >> AA9CC >> >> On 4/27/20 2:58 PM, Mike (KA5CVH) Urich wrote: >>> On Mon, Apr 27, 2020 at 2:34 PM Bryant wrote: >>> >>>> Anybody have some good suggestions to get folks motivated? Last year I spent the bucks on the Kerberos SDR and have yet to take it out on a hunt. Anybody else on this list using the device? >>> I have the sniffer ...http://www.foxhunt.com.au/ and a 3L tape >>> measure yagi for VHF. >>> >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html > > ------------------------------ > > Message: 2 > Date: Wed, 29 Apr 2020 01:07:48 +0000 (UTC) > From: Jim Korenz > To: Radio Direction Finding > Subject: Re: [FoxHunt] Test > Message-ID:<88528177.1300709.1588122468962 at mail.yahoo.com> > Content-Type: text/plain; charset=UTF-8 > > Averaging does help to some extent, but putting the bearings in bins, and displayingthe bin with the most hits, does a lot better. It doesn't take much memory, just 16 or32 bins for the direction. Experience shows that mobile Doppler bearings are aboutplus/minus 5 deg, so you don't gain anything over 36 bearings.?? JimK N8PXW > > > > On Tuesday, April 28, 2020, 7:47:17 PM EDT, Tony wrote: > > Hi, > > That's what the switched capacitor filter does, integrates. A fast > attack slow decay AGC will get the strong signal peaks when driving, are > most likely to be the right direction, excluding buildings. > > Tony > > AA9CC > > On 4/28/20 6:50 AM, Bernie Hunt wrote: >> There is one thing that makes it hopeful, by capturing the readings and storing them a trend may be found. I've always wondered if in those time when a Doppler seems random in its readings if there was a pattern hidden underneath the multipath. It will be interesting if the SDR DF can do that. It doesn't solve and age old problem of if you can't hear it you can't hunt it. >> >> Bernie >> K2YO >> >> -----Original Message----- >> From:foxhunt-bounces at mailman.qth.net [mailto:foxhunt-bounces at mailman.qth.net] On Behalf Of Tony >> Sent: Tuesday, April 28, 2020 7:32 AM >> To:foxhunt at mailman.qth.net >> Subject: Re: [FoxHunt] Test >> >> HI, >> >> We are having foxhunts every weekend. Let us know how the SDR DF works, I suspect its like the old Doppler units. >> >> Tony >> >> AA9CC >> >> On 4/27/20 2:58 PM, Mike (KA5CVH) Urich wrote: >>> On Mon, Apr 27, 2020 at 2:34 PM Bryant wrote: >>> >>>> Anybody have some good suggestions to get folks motivated?? Last year I spent the bucks on the Kerberos SDR and have yet to take it out on a hunt.? Anybody else on this list using the device? >>> I have the sniffer ...http://www.foxhunt.com.au/ and a 3L tape >>> measure yagi for VHF. >>> >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html > ______________________________________________________________ > FoxHunt mailing list > Home:http://mailman.qth.net/mailman/listinfo/foxhunt > Help:http://mailman.qth.net/mmfaq.htm > Post:mailto:FoxHunt at mailman.qth.net > > This list hosted by:http://www.qsl.net > Please help support this email list:http://www.qsl.net/donate.html > > > ------------------------------ > > Message: 3 > Date: Wed, 13 May 2020 22:17:11 -0700 > From: William Harris > To: Jim Korenz, Radio Direction Finding > > Subject: Re: [FoxHunt] Test > Message-ID: > > Content-Type: text/plain; charset="UTF-8" > > Any info on the 2020 20 meter hunts? Where do they now post weekly results > for 40 and 80m? > Later > de.w7kxb , , > > > On Tue, Apr 28, 2020 at 6:08 PM Jim Korenz via FoxHunt < > foxhunt at mailman.qth.net> wrote: > >> Averaging does help to some extent, but putting the bearings in bins, and >> displayingthe bin with the most hits, does a lot better. It doesn't take >> much memory, just 16 or32 bins for the direction. Experience shows that >> mobile Doppler bearings are aboutplus/minus 5 deg, so you don't gain >> anything over 36 bearings. JimK N8PXW >> >> >> >> On Tuesday, April 28, 2020, 7:47:17 PM EDT, Tony >> wrote: >> >> Hi, >> >> That's what the switched capacitor filter does, integrates. A fast >> attack slow decay AGC will get the strong signal peaks when driving, are >> most likely to be the right direction, excluding buildings. >> >> Tony >> >> AA9CC >> >> On 4/28/20 6:50 AM, Bernie Hunt wrote: >>> There is one thing that makes it hopeful, by capturing the readings and >> storing them a trend may be found. I've always wondered if in those time >> when a Doppler seems random in its readings if there was a pattern hidden >> underneath the multipath. It will be interesting if the SDR DF can do that. >> It doesn't solve and age old problem of if you can't hear it you can't hunt >> it. >>> Bernie >>> K2YO >>> >>> -----Original Message----- >>> From:foxhunt-bounces at mailman.qth.net [mailto: >> foxhunt-bounces at mailman.qth.net] On Behalf Of Tony >>> Sent: Tuesday, April 28, 2020 7:32 AM >>> To:foxhunt at mailman.qth.net >>> Subject: Re: [FoxHunt] Test >>> >>> HI, >>> >>> We are having foxhunts every weekend. Let us know how the SDR DF works, >> I suspect its like the old Doppler units. >>> Tony >>> >>> AA9CC >>> >>> On 4/27/20 2:58 PM, Mike (KA5CVH) Urich wrote: >>>> On Mon, Apr 27, 2020 at 2:34 PM Bryant wrote: >>>> >>>>> Anybody have some good suggestions to get folks motivated? Last year >> I spent the bucks on the Kerberos SDR and have yet to take it out on a >> hunt. Anybody else on this list using the device? >>>> I have the sniffer ...http://www.foxhunt.com.au/ and a 3L tape >>>> measure yagi for VHF. >>>> >>> ______________________________________________________________ >>> FoxHunt mailing list >>> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >>> Help:http://mailman.qth.net/mmfaq.htm >>> Post:mailto:FoxHunt at mailman.qth.net >>> >>> This list hosted by:http://www.qsl.net >>> Please help support this email list:http://www.qsl.net/donate.html >>> ______________________________________________________________ >>> FoxHunt mailing list >>> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >>> Help:http://mailman.qth.net/mmfaq.htm >>> Post:mailto:FoxHunt at mailman.qth.net >>> >>> This list hosted by:http://www.qsl.net >>> Please help support this email list:http://www.qsl.net/donate.html >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html >> >> ______________________________________________________________ >> FoxHunt mailing list >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt >> Help:http://mailman.qth.net/mmfaq.htm >> Post:mailto:FoxHunt at mailman.qth.net >> >> This list hosted by:http://www.qsl.net >> Please help support this email list:http://www.qsl.net/donate.html > > ------------------------------ > > Message: 4 > Date: Sun, 2 Apr 2023 19:19:08 -0500 > From: Joe > To:foxhunt at mailman.qth.net > Subject: [FoxHunt] Activity > Message-ID:<7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2 at mwt.net> > Content-Type: text/plain; charset=UTF-8; format=flowed > > Is anyone here at all anymore? > > Joe WB9SBD > > ------------------------------ > > _______________________________________________ > FoxHunt mailing list > FoxHunt at mailman.qth.net > http://mailman.qth.net/mailman/listinfo/foxhunt > > > End of FoxHunt Digest, Vol 83, Issue 5 > ************************************** From Ruth at treklite.com Tue Apr 4 20:51:03 2023 From: Ruth at treklite.com (Ruth Bromer) Date: Tue, 4 Apr 2023 19:51:03 -0500 Subject: [FoxHunt] FoxHunt Digest, Vol 83, Issue 6 In-Reply-To: References: Message-ID: ARDF, now commonly called 'radio orienteering' is standardized at ardf-usa at googlegroups.com. The US Championships will be in Texas later this month. We are no longer changing the group each year. Ruth Bromer On Mon, Apr 3, 2023, 10:56 PM wrote: > Send FoxHunt mailing list submissions to > foxhunt at mailman.qth.net > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qth.net/mailman/listinfo/foxhunt > or, via email, send a message with subject or body 'help' to > foxhunt-request at mailman.qth.net > > You can reach the person managing the list at > foxhunt-owner at mailman.qth.net > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of FoxHunt digest..." > > > Today's Topics: > > 1. Re: Activity (Mike (KA5CVH) Urich) > 2. Re: Activity (Joe) > 3. Re: Activity (Jay Hennigan) > 4. Re: Activity (Facility 406) > 5. Sonoma Hamfest and Foxhunt (Mike Miller) > 6. Re: FoxHunt Digest, Vol 83, Issue 5 (Larry) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 2 Apr 2023 19:28:14 -0500 > From: "Mike (KA5CVH) Urich" > To: Radio Direction Finding > Subject: Re: [FoxHunt] Activity > Message-ID: > WB8WZz4aZXBCGvEZeB5Kw at mail.gmail.com> > Content-Type: text/plain; charset="UTF-8" > > Roger Roger ... > > On Sun, Apr 2, 2023, 19:19 Joe wrote: > > > Is anyone here at all anymore? > > > > Joe WB9SBD > > ______________________________________________________________ > > FoxHunt mailing list > > Home: http://mailman.qth.net/mailman/listinfo/foxhunt > > Help: http://mailman.qth.net/mmfaq.htm > > Post: mailto:FoxHunt at mailman.qth.net > > > > This list hosted by: http://www.qsl.net > > Please help support this email list: http://www.qsl.net/donate.html > > > > > ------------------------------ > > Message: 2 > Date: Sun, 2 Apr 2023 19:33:31 -0500 > From: Joe > To: foxhunt at mailman.qth.net > Subject: Re: [FoxHunt] Activity > Message-ID: <4b0fb6e7-6eca-cb2a-bb64-b7d61ad94936 at mwt.net> > Content-Type: text/plain; charset=UTF-8; format=flowed > > Huh? > I re-subscribed because I wasn't getting any messages. but it says I was > already subscribed. > > I can't remember the last time I got a message tho. > > I'm looking for help. > > I have a neat 3 ele quad for 2 meters. I want to make, the modeling > shows about 9 db gain. but it was optimized for max F to B and it's at > 40 db! > > What I want to do is cut off the coax too like with all the ferrite beads. > > The coax will be 58 in size. > > So wondering what beads would provide the best cut off for 2 meters. > > Joe WB9SBD > > > On 4/2/2023 7:28 PM, Mike (KA5CVH) Urich wrote: > > Roger Roger ... > > > > On Sun, Apr 2, 2023, 19:19 Joe wrote: > > > >> Is anyone here at all anymore? > >> > >> Joe WB9SBD > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > >> > > ______________________________________________________________ > > FoxHunt mailing list > > Home:http://mailman.qth.net/mailman/listinfo/foxhunt > > Help:http://mailman.qth.net/mmfaq.htm > > Post:mailto:FoxHunt at mailman.qth.net > > > > This list hosted by:http://www.qsl.net > > Please help support this email list:http://www.qsl.net/donate.html > > > > > ------------------------------ > > Message: 3 > Date: Sun, 2 Apr 2023 17:23:16 -0700 > From: Jay Hennigan > To: foxhunt at mailman.qth.net > Subject: Re: [FoxHunt] Activity > Message-ID: <994b7bea-90fe-d34d-31f4-07468caf7d1d at west.net> > Content-Type: text/plain; charset=UTF-8; format=flowed > > On 4/2/23 17:19, Joe wrote: > > Is anyone here at all anymore? > > Yes. One problem is that for the past several years, every time there > was a new US Championship event someone would create a new listserv and > people would go there. This had the tendency of fragmenting the > community. As email addresses change various people would lose contact > from the older lists. > > -- > Jay Hennigan - jay at west.net > Network Engineering - CCIE #7880 > 503 897-8550 - WB6RDV > > > > ------------------------------ > > Message: 4 > Date: Sun, 2 Apr 2023 18:07:18 -0700 > From: Facility 406 > To: Radio Direction Finding , Joe > > Subject: Re: [FoxHunt] Activity > Message-ID: > <14b7d8df-14d2-718b-4607-75f424005870 at bruteforcedevelopment.com> > Content-Type: text/plain; charset=utf-8; format=flowed > > On 4/2/2023 17:19, Joe wrote: > > Is anyone here at all anymore? > > I am. > > I'm on about four dozen QTH.net forums, and about 120 on groups.io, > receiving up to a few hundred email per day, still. > > Not sure why some died off, and miss a few from Yahoo that never picked > up elsewhere... > > Kurt > > > > ------------------------------ > > Message: 5 > Date: Sun, 2 Apr 2023 18:57:52 -0700 > From: Mike Miller > To: Radio Direction Finding , > homingin at aol.com > Subject: [FoxHunt] Sonoma Hamfest and Foxhunt > Message-ID: <68d2526f-e7b5-9a9a-2e26-8e798b283706 at vom.com> > Content-Type: text/plain; charset=utf-8; format=flowed > > The Valley of the Moon Amateur Radio Club is hosting our annual Hamfest > in Sonoma, CA Saturday, April 22. > > There will be a beginner's walking foxhunt.? A two meter fox transmitter > will be hidden within 100 meters of the building. > > Additionally, there will be: > > ?* a pancake breakfast, with eggs and sausage (the club's annual fund > ?? raiser) > ?* a Swap Meet with all kinds of new and used amateur radio equipment > ?* a VE session where prospective hams can earn their license or > ?? current hams can upgrade > ?* Ham Radio demonstrations. > > Come join the fun! > VOMARC Hamfest flyer http://vomarc.org/events/Hamfest%20Flyer.pdf > > > 73 > > Mike > WB6TMH > > > > > ------------------------------ > > Message: 6 > Date: Mon, 3 Apr 2023 23:55:56 +0000 > From: Larry > To: foxhunt at mailman.qth.net > Subject: Re: [FoxHunt] FoxHunt Digest, Vol 83, Issue 5 > Message-ID: > Content-Type: text/plain; charset=UTF-8; format=flowed > > I still get emails whenever anyone posts to the list, which I have not > seen since 2020.? *I* have not been doing much with DF since then. > > On 4/3/23 00:19, foxhunt-request at mailman.qth.net wrote: > > Send FoxHunt mailing list submissions to > > foxhunt at mailman.qth.net > > > > To subscribe or unsubscribe via the World Wide Web, visit > > http://mailman.qth.net/mailman/listinfo/foxhunt > > or, via email, send a message with subject or body 'help' to > > foxhunt-request at mailman.qth.net > > > > You can reach the person managing the list at > > foxhunt-owner at mailman.qth.net > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of FoxHunt digest..." > > > > > > Today's Topics: > > > > 1. Re: Test (Tony) > > 2. Re: Test (Jim Korenz) > > 3. Re: Test (William Harris) > > 4. Activity (Joe) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Tue, 28 Apr 2020 18:46:54 -0500 > > From: Tony > > To:foxhunt at mailman.qth.net > > Subject: Re: [FoxHunt] Test > > Message-ID: > > < > CH2PR22MB190967ABC509080B73B328F7B6AC0 at CH2PR22MB1909.namprd22.prod.outlook.com > > > > > > Content-Type: text/plain; charset=utf-8; format=flowed > > > > Hi, > > > > That's what the switched capacitor filter does, integrates. A fast > > attack slow decay AGC will get the strong signal peaks when driving, are > > most likely to be the right direction, excluding buildings. > > > > Tony > > > > AA9CC > > > > On 4/28/20 6:50 AM, Bernie Hunt wrote: > >> There is one thing that makes it hopeful, by capturing the readings and > storing them a trend may be found. I've always wondered if in those time > when a Doppler seems random in its readings if there was a pattern hidden > underneath the multipath. It will be interesting if the SDR DF can do that. > It doesn't solve and age old problem of if you can't hear it you can't hunt > it. > >> > >> Bernie > >> K2YO > >> > >> -----Original Message----- > >> From:foxhunt-bounces at mailman.qth.net [mailto: > foxhunt-bounces at mailman.qth.net] On Behalf Of Tony > >> Sent: Tuesday, April 28, 2020 7:32 AM > >> To:foxhunt at mailman.qth.net > >> Subject: Re: [FoxHunt] Test > >> > >> HI, > >> > >> We are having foxhunts every weekend. Let us know how the SDR DF works, > I suspect its like the old Doppler units. > >> > >> Tony > >> > >> AA9CC > >> > >> On 4/27/20 2:58 PM, Mike (KA5CVH) Urich wrote: > >>> On Mon, Apr 27, 2020 at 2:34 PM Bryant wrote: > >>> > >>>> Anybody have some good suggestions to get folks motivated? Last year > I spent the bucks on the Kerberos SDR and have yet to take it out on a > hunt. Anybody else on this list using the device? > >>> I have the sniffer ...http://www.foxhunt.com.au/ and a 3L tape > >>> measure yagi for VHF. > >>> > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > > > > ------------------------------ > > > > Message: 2 > > Date: Wed, 29 Apr 2020 01:07:48 +0000 (UTC) > > From: Jim Korenz > > To: Radio Direction Finding > > Subject: Re: [FoxHunt] Test > > Message-ID:<88528177.1300709.1588122468962 at mail.yahoo.com> > > Content-Type: text/plain; charset=UTF-8 > > > > Averaging does help to some extent, but putting the bearings in bins, > and displayingthe bin with the most hits, does a lot better. It doesn't > take much memory, just 16 or32 bins for the direction. Experience shows > that mobile Doppler bearings are aboutplus/minus 5 deg, so you don't gain > anything over 36 bearings.?? JimK N8PXW > > > > > > > > On Tuesday, April 28, 2020, 7:47:17 PM EDT, Tony > wrote: > > > > Hi, > > > > That's what the switched capacitor filter does, integrates. A fast > > attack slow decay AGC will get the strong signal peaks when driving, are > > most likely to be the right direction, excluding buildings. > > > > Tony > > > > AA9CC > > > > On 4/28/20 6:50 AM, Bernie Hunt wrote: > >> There is one thing that makes it hopeful, by capturing the readings and > storing them a trend may be found. I've always wondered if in those time > when a Doppler seems random in its readings if there was a pattern hidden > underneath the multipath. It will be interesting if the SDR DF can do that. > It doesn't solve and age old problem of if you can't hear it you can't hunt > it. > >> > >> Bernie > >> K2YO > >> > >> -----Original Message----- > >> From:foxhunt-bounces at mailman.qth.net [mailto: > foxhunt-bounces at mailman.qth.net] On Behalf Of Tony > >> Sent: Tuesday, April 28, 2020 7:32 AM > >> To:foxhunt at mailman.qth.net > >> Subject: Re: [FoxHunt] Test > >> > >> HI, > >> > >> We are having foxhunts every weekend. Let us know how the SDR DF works, > I suspect its like the old Doppler units. > >> > >> Tony > >> > >> AA9CC > >> > >> On 4/27/20 2:58 PM, Mike (KA5CVH) Urich wrote: > >>> On Mon, Apr 27, 2020 at 2:34 PM Bryant wrote: > >>> > >>>> Anybody have some good suggestions to get folks motivated?? Last year > I spent the bucks on the Kerberos SDR and have yet to take it out on a > hunt.? Anybody else on this list using the device? > >>> I have the sniffer ...http://www.foxhunt.com.au/ and a 3L tape > >>> measure yagi for VHF. > >>> > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > > ______________________________________________________________ > > FoxHunt mailing list > > Home:http://mailman.qth.net/mailman/listinfo/foxhunt > > Help:http://mailman.qth.net/mmfaq.htm > > Post:mailto:FoxHunt at mailman.qth.net > > > > This list hosted by:http://www.qsl.net > > Please help support this email list:http://www.qsl.net/donate.html > > > > > > ------------------------------ > > > > Message: 3 > > Date: Wed, 13 May 2020 22:17:11 -0700 > > From: William Harris > > To: Jim Korenz, Radio Direction Finding > > > > Subject: Re: [FoxHunt] Test > > Message-ID: > > odwT-2i07ayfH9avDE-LHfGkA at mail.gmail.com> > > Content-Type: text/plain; charset="UTF-8" > > > > Any info on the 2020 20 meter hunts? Where do they now post weekly > results > > for 40 and 80m? > > Later > > de.w7kxb , , > > > > > > On Tue, Apr 28, 2020 at 6:08 PM Jim Korenz via FoxHunt < > > foxhunt at mailman.qth.net> wrote: > > > >> Averaging does help to some extent, but putting the bearings in bins, > and > >> displayingthe bin with the most hits, does a lot better. It doesn't take > >> much memory, just 16 or32 bins for the direction. Experience shows that > >> mobile Doppler bearings are aboutplus/minus 5 deg, so you don't gain > >> anything over 36 bearings. JimK N8PXW > >> > >> > >> > >> On Tuesday, April 28, 2020, 7:47:17 PM EDT, Tony > > >> wrote: > >> > >> Hi, > >> > >> That's what the switched capacitor filter does, integrates. A fast > >> attack slow decay AGC will get the strong signal peaks when driving, are > >> most likely to be the right direction, excluding buildings. > >> > >> Tony > >> > >> AA9CC > >> > >> On 4/28/20 6:50 AM, Bernie Hunt wrote: > >>> There is one thing that makes it hopeful, by capturing the readings and > >> storing them a trend may be found. I've always wondered if in those time > >> when a Doppler seems random in its readings if there was a pattern > hidden > >> underneath the multipath. It will be interesting if the SDR DF can do > that. > >> It doesn't solve and age old problem of if you can't hear it you can't > hunt > >> it. > >>> Bernie > >>> K2YO > >>> > >>> -----Original Message----- > >>> From:foxhunt-bounces at mailman.qth.net [mailto: > >> foxhunt-bounces at mailman.qth.net] On Behalf Of Tony > >>> Sent: Tuesday, April 28, 2020 7:32 AM > >>> To:foxhunt at mailman.qth.net > >>> Subject: Re: [FoxHunt] Test > >>> > >>> HI, > >>> > >>> We are having foxhunts every weekend. Let us know how the SDR DF works, > >> I suspect its like the old Doppler units. > >>> Tony > >>> > >>> AA9CC > >>> > >>> On 4/27/20 2:58 PM, Mike (KA5CVH) Urich wrote: > >>>> On Mon, Apr 27, 2020 at 2:34 PM Bryant wrote: > >>>> > >>>>> Anybody have some good suggestions to get folks motivated? Last year > >> I spent the bucks on the Kerberos SDR and have yet to take it out on a > >> hunt. Anybody else on this list using the device? > >>>> I have the sniffer ...http://www.foxhunt.com.au/ and a 3L tape > >>>> measure yagi for VHF. > >>>> > >>> ______________________________________________________________ > >>> FoxHunt mailing list > >>> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >>> Help:http://mailman.qth.net/mmfaq.htm > >>> Post:mailto:FoxHunt at mailman.qth.net > >>> > >>> This list hosted by:http://www.qsl.net > >>> Please help support this email list:http://www.qsl.net/donate.html > >>> ______________________________________________________________ > >>> FoxHunt mailing list > >>> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >>> Help:http://mailman.qth.net/mmfaq.htm > >>> Post:mailto:FoxHunt at mailman.qth.net > >>> > >>> This list hosted by:http://www.qsl.net > >>> Please help support this email list:http://www.qsl.net/donate.html > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > >> > >> ______________________________________________________________ > >> FoxHunt mailing list > >> Home:http://mailman.qth.net/mailman/listinfo/foxhunt > >> Help:http://mailman.qth.net/mmfaq.htm > >> Post:mailto:FoxHunt at mailman.qth.net > >> > >> This list hosted by:http://www.qsl.net > >> Please help support this email list:http://www.qsl.net/donate.html > > > > ------------------------------ > > > > Message: 4 > > Date: Sun, 2 Apr 2023 19:19:08 -0500 > > From: Joe > > To:foxhunt at mailman.qth.net > > Subject: [FoxHunt] Activity > > Message-ID:<7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2 at mwt.net> > > Content-Type: text/plain; charset=UTF-8; format=flowed > > > > Is anyone here at all anymore? > > > > Joe WB9SBD > > > > ------------------------------ > > > > _______________________________________________ > > FoxHunt mailing list > > FoxHunt at mailman.qth.net > > http://mailman.qth.net/mailman/listinfo/foxhunt > > > > > > End of FoxHunt Digest, Vol 83, Issue 5 > > ************************************** > > ------------------------------ > > _______________________________________________ > FoxHunt mailing list > FoxHunt at mailman.qth.net > http://mailman.qth.net/mailman/listinfo/foxhunt > > > End of FoxHunt Digest, Vol 83, Issue 6 > ************************************** > From ecps92 at earthlink.net Wed Apr 5 14:25:44 2023 From: ecps92 at earthlink.net (~Bill) Date: Wed, 5 Apr 2023 14:25:44 -0400 Subject: [FoxHunt] FoxHunt Digest, Vol 83, Issue 5 In-Reply-To: References:

Message-ID: <038401d967ec$09805b50$1c8111f0$@net> As Larry indicated, no one has posted since May of 2020 https://mailman.qth.net/pipermail/foxhunt/ << - Archives Bill - N1KUG Boston, Mass Cruise Ship Frequencies http://scanmaritime.com/ -----Original Message----- From: foxhunt-bounces at mailman.qth.net [mailto:foxhunt-bounces at mailman.qth.net] On Behalf Of Larry Sent: Monday, April 03, 2023 7:56 PM To: foxhunt at mailman.qth.net Subject: Re: [FoxHunt] FoxHunt Digest, Vol 83, Issue 5 I still get emails whenever anyone posts to the list, which I have not seen since 2020. *I* have not been doing much with DF since then. On 4/3/23 00:19, foxhunt-request at mailman.qth.net wrote: > Send FoxHunt mailing list submissions to > foxhunt at mailman.qth.net From jgarrett at world.std.com Tue Apr 11 21:17:28 2023 From: jgarrett at world.std.com (G. John Garrett) Date: Tue, 11 Apr 2023 21:17:28 -0400 Subject: [FoxHunt] Activity In-Reply-To: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> References: <7a0ec9c7-76fa-7ba7-6c36-3c7d10af36f2@mwt.net> Message-ID: <643606A8.20061.A323AC@jgarrett.world.std.com> I almost never check this email anymore, but I'm still doing some foxhunting! WN9T On 2 Apr 2023 at 19:19, Joe wrote: > Is anyone here at all anymore? > > Joe WB9SBD > ______________________________________________________________ > FoxHunt mailing list > Home: http://mailman.qth.net/mailman/listinfo/foxhunt > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:FoxHunt at mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html >