We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Recent Posts

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1
Other / Re: UNID 7000 USB 2148 UTC 17 JUN 2025
« Last post by shadypyro on Today at 18:16 »
And it apparently left the air, not heard anymore
2
Equipment / Any way to modify noisy power supply?
« Last post by alpard on Today at 17:52 »
I have this Lab power supply made in China.  It has digital read out for voltage and also currents, and is fully adjustable continuosly via the dial from 0 - 30V, and it is rated 10A max.

It is great to power up project stuff, but when it is connected to SW radio, the radio gets noisy due to the power supply generated noise.  Is there any way to modify or implement something on the psu, and make it usable working with Shortwave radios?
3
Another stretch of mid-90's in the Eastern USA / Canada could be another chance to chase VHF / UHF DX this 4th Of July holiday weekend. Kind of cool, when you could get out to +80 miles on MURS, GMRS, and those HAM Simplex 2M, 222MHz, 440MHz, 902MHz, and even 1294.500MHz, FREQ's. If you have SSB / CW / FT8 HAM Bands capabilities, send out CQ-CQ when you notice those Weather 162MHZ FREQ's being heard further. You'll just never know.
4
on 6266.26
1622 weak in UK, stormy, pop-rock, DJ,
1628 F.R.David "Words"
1645 "Ring of fire", "Life is life"
1700 full ID MAR Merseyland Alternative Radio"
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They are surprisingly regular here and better than youd think
6
General Radio Discussion / Re: The Buzzer is in the news again?
« Last post by ThaDood on Today at 15:34 »
Hmmmmmmmmmmm... Sounds to me like the ultimate Number Station, but without the numbers. It seems like it serves the same purpose.
7
No decodes since the last posting.


Count    ID   ref1 ref2 kHz   Baud City                           Country              Lat      Lon      km     Deg
40       971  903  904  307.0 200  Gatun                          Panama               9.261    -79.937  4,181  158












AFE822x v2.0 SDR with 43' Wellbrook ALA100LN loop oriented N-S


8
Same here, thanks Glass Guys!
10
0931 UTC French Army Training net callsign FAV22

S 9 via  University of Twente Netherlands sdr.
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