[Lowfer] 30 Meter Watering Hole Friday Night
Mike-WE0H
we0h at gmx.com
Sat Jun 12 11:17:07 EDT 2010
I was thinking the same thing when I seen those 30m guys are running the
5hz FSK signal. I am going to set mine tighter if the hardware lets
me. 5hz is too wide to cram even a dozen stations in a 100hz window.
I totally agree 500mw is way too much for a 30m beacon. Some are running
way less. The FDIM beacon kits are designed for 100mw max. They are
adjustable for lower than that.
Mike
WE0H
Todd-R wrote:
>
> Hi Mike,
>
> Sounds like you are close to finishing your 30 meter QRP QRSS transmitter.
>
> I did email a report to AA6DY and got a nice reply. I looked up his call
> on QRZ.com.
> He is located in Highland Park, IL
> I think a suburb of Chicago. His beacon runs 500 miliwatts to a dipole
> strung in some
> trees and he is using one of the arduino gizmos for a QRSS keyer.
>
> He has a web page
> aa6dy.com
> and if you click on the link 'Ham Radio Ops' he has some pictures of his
> rig.
>
> Is 500 milliwatts considered high power for a 30 meter QRSS beacon? I am
> sure some
> fellows are probably running much less.
>
> To my way of thinking running a narrow FSK beacon in QRSS mode is wasteful
> of
> band space. It will limit how many beacons can operate between
> 10.140.000-10.140.100
> if that is the band convention right now.
>
> I couldn't find an email address yet for WA5DJJ. I see his signal every
> night here along with
> AA6DY.
>
> 73 - Todd WD4NGG
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