My first QSO via Es’hail-2! Over 100mW in the feedhorn (linear pol), using a rfgen as LO, and mixer+filter+mmic amp… https://t.co/InMJdWiHO5
Author Archives: eb3frn
Overhaulin of the 10GHz Kronotek xverter. Adding homemade 1W PA, 1.5dB NF LNA. And a 9936MHz PLL with OCXO from DF9… https://t.co/eyEBtZOjnJ
Overhaulin of the 10GHz Kronotek xverter. Adding homemade 1W PA, 1.5dB NF LNA. And a 9936MHz PLL with OCXO from DF9… https://t.co/eyEBtZOjnJ
A good purge after the Christmas meal is to try to build a balun for a HF dipole… LOL #hamradio #hamr https://t.co/c0hsJ9Gl1e
A good purge after the Christmas meal is to try to build a balun for a HF dipole… LOL
#hamradio #hamr https://t.co/c0hsJ9Gl1e
CW sweep from Es’hail2, 100kHz steps every 10 seconds on WB TPX centered at 10495MHz #eshail2 #ghz_bands #hamradio… https://t.co/SC0oQtHGiG
CW sweep from Es’hail2, 100kHz steps every 10 seconds on WB TPX centered at 10495MHz #eshail2 #ghz_bands #hamradio… https://t.co/SC0oQtHGiG
Massive signal from the Es’hail2 beacon 10706MHz #eshail2 #hamradio #hamr #ghz_bands https://t.co/DKXgD7x10u
Massive signal from the Es’hail2 beacon 10706MHz
#eshail2 #hamradio #hamr #ghz_bands https://t.co/DKXgD7x10u
Great weekend with @ea3hmj @on7un ea5jf ea5yb ea5dom ea5iot and me testing 47, 76, and 122GHz equipment. #ghz_bands… https://t.co/s4ZlujlwUW
Great weekend with @ea3hmj @on7un ea5jf ea5yb ea5dom ea5iot and me testing 47, 76, and 122GHz equipment. #ghz_bands… https://t.co/s4ZlujlwUW
Following the landing of #InSight really amazing. All the resources of @RobledoDSN pointing now to Mars, thanks… https://t.co/eP7bmsLaxX
Following the landing of #InSight really amazing. All the resources of @RobledoDSN pointing now to Mars, thanks… https://t.co/eP7bmsLaxX
Is the FT-8 killing the morse? I don’t think so! #hamradio #hamr #cw https://t.co/1d5Monpllp
Is the FT-8 killing the morse? I don’t think so!
#hamradio #hamr #cw https://t.co/1d5Monpllp
Detecting #LeonidMeteorShower from the Graves radar using the nice @BatchDrake software. #hamradio #meteorshower https://t.co/zjaPDAdcpK
Detecting #LeonidMeteorShower from the Graves radar using the nice @BatchDrake software.
#hamradio #meteorshower https://t.co/zjaPDAdcpK
Rain clouds crossing the beam of the EA5YAE/B this morning at 10GHz. #ghz_bands #hamradio #rainscatter https://t.co/908OxYVQu2
Rain clouds crossing the beam of the EA5YAE/B this morning at 10GHz.
#ghz_bands #hamradio #rainscatter https://t.co/908OxYVQu2
Detected @ParkerSunProbe @NASASun at 32GHz after the @RobledoDSN comms :) #amater_DSN @uhf_satcom @supertrack_it https://t.co/dF2bn6nloB
Detected @ParkerSunProbe @NASASun at 32GHz after the @RobledoDSN comms 🙂
#amater_DSN @uhf_satcom @supertrack_it https://t.co/dF2bn6nloB
Measuring the RL at 40GHz of cardboard painted with a spray of zinc to check how the paint performs. #ghz_bands https://t.co/Iihy4kqGuU
Measuring the RL at 40GHz of cardboard painted with a spray of zinc to check how the paint performs.
#ghz_bands https://t.co/Iihy4kqGuU
Detecting the Sun noise at 47GHz. For the moment only get 2dB of SN. #hamradio #ghz_bands #amateur-dsn https://t.co/1nhioslpZc
Detecting the Sun noise at 47GHz. For the moment only get 2dB of SN.
#hamradio #ghz_bands #amateur-dsn https://t.co/1nhioslpZc
New antennas for the lab from @DXING the vivaldis looks very cool! #eme2018 #ghz_bands https://t.co/pz2qMAneLN
New antennas for the lab from @DXING the vivaldis looks very cool! #eme2018 #ghz_bands https://t.co/pz2qMAneLN
Very good talk from @g4bao about moonbounce on microwave bands in the #eme2018 #hamradio #hamr #ghz_bands https://t.co/ngophu6Aol
Very good talk from @g4bao about moonbounce on microwave bands in the #eme2018
#hamradio #hamr #ghz_bands https://t.co/ngophu6Aol