SP5GDM's profile picture. Amateur radio, EME, VHF, HF

Jan SP5GDM

@SP5GDM

Amateur radio, EME, VHF, HF

The ARRL certificate arrived

SP5GDM's tweet image. The ARRL certificate arrived

ARRL EME contest 2022 summary. 23cm band 532,800 points 111 digital Q65 QSOs, 17 US states, 4 VE provinces, 27 DXCC countries


Jan SP5GDM reposted

There are more and more very well designed and efficient HF SDR amateur radio transceiver kits, but I do not see anything concerning the VHF, UHF amateur radio bands. Is it me who missed a piece of information or do you agree with me and you think it's a shame?

FG8OJ's tweet image. There are more and more very well designed and efficient HF SDR amateur radio transceiver kits, but I do not see anything concerning the VHF, UHF amateur radio bands.  Is it me who missed a piece of information or do you agree with me and you think it's a shame?

Jan SP5GDM reposted

Antenna party this weekend at my house… Need to move my satellite antenna system over to my new tower that I bought on Craigslist for only $17. Oh, we also need to take down the tower from where it is first. Free pizza and beer! That's an offer you can't refuse!

K3TripleR's tweet image. Antenna party this weekend at my house… 

Need to move my satellite antenna system over to my new tower that I bought on Craigslist for only $17. Oh, we also need to take down the tower from where it is first. 

Free pizza and beer! That's an offer you can't refuse!

Jan SP5GDM reposted

MIT's mini cheetah quadruped robot.


Jan SP5GDM reposted

Would anyone be interested in having this amp for their #QO100 station? I'm thinking about making a small batch of them. Let me know if you would like to have one too either by contacting me here or on [email protected]. More info about it here: helitron.de/dj0abr/english… Please RT

arvedviehweger's tweet image. Would anyone be interested in having this amp for their #QO100 station? I'm thinking about making a small batch of them. Let me know if you would like to have one too either by contacting me here or on arved@m6okf.co.uk. 
More info about it here: helitron.de/dj0abr/english…
Please RT

Jan SP5GDM reposted

Things to be clear on the Minitiouner side and the new Spectrum Analyser panel which will allow you to do reception without the Internet and the BATC WB site: Frequency and SR of all #DATV signals of the wideband #QO100 transponder. Tks F6DZP for coming Minitiouner release

f5uii's tweet image. Things to be clear on the Minitiouner side and the new  Spectrum Analyser panel which will allow you to do reception without the Internet and the BATC WB site:
Frequency and SR of all #DATV signals of the wideband #QO100 transponder.

Tks F6DZP for coming Minitiouner release

Loading...

Something went wrong.


Something went wrong.