[SADXA] FT8 & slow baud rates
Wes
wes_n7ws at triconet.org
Sat Jan 26 17:40:47 EST 2019
A couple of other useful ways to check propagation is 1) the NCDXF beacon
network and 2) the Reverse Beacon Network (RBN).
For example I just copied 4U1UN, W6WX, KH6RS and ZL6B beacons on 18.100. I
called CQ on the RBN and was copied by K3PA, N5RZ and WE9V. All of this is CW BTW.
Wes N7WS
On 1/26/2019 3:27 PM, Telegrapher wrote:
> Nice thing about FT8 is that you don't have to wait long, if your monitoring
> the frequency anyway to tell what's happening with the band. A few cycles of
> the second hand will tell you where the hot signals are. However, that
> doesn't mean you can get back to that particular station. I was trying to
> capture the PJ4 station this morning on 17M. I called on freq, off freq,
> using F/H etc. Even though his signal was as high as a +12 at one time he
> would not answer my calls. So i jumped down to 15 and worked him on that band
> within a couple of minutes. Course now different bands, different propagation
> and mostly, different antennas! Same power though. You can certainly watch
> the band conditions change several times in one minute which you can't do on
> very well with CW or SSB.
>
> It's been a boon to amateurs which has caused a great increase in activity.
> That can be viewed in more than one way. Sure been a killer to CW though but
> i wonder how many CW ops made the jump and whether or not most of the users of
> FT8 are really non- cw users or No-code types.
>
> Two parts here.
>
> Wanna play with slow baud rates? get on board with the fellows down on 630
> and 2200 meters. They are using a mode called "WSQ". So far the results seem
> to be much better than the JT modes they were using although some are still
> using those modes. The software developer is a fellow from ON land i believe
> and participates with quick response to the users. Makes changes to the
> software upon recommendation for improvement by the users. Remember those guys
> are running less than a watt to the antenna and are being heard some very long
> distances. I forgot what the transmission length for a single transmission is
> but i think it's several minutes, maybe more.
>
> Larry
>
> W0OGH
>
> ______________________________________________________________
> SADXA Website http://www.sadxa.org
>
> SADXA mailing list
> Home: http://mailman.qth.net/mailman/listinfo/sadxa
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:SADXA at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> You can support qsl.net: http://www.qsl.net/donate.html
More information about the SADXA
mailing list