Make wifi emitters visible & track them with an #ESP32 array. Exciting project!

https://www.youtube.com/watch?v=sXwDrcd1t-E
#hamr #amateurradio #antennaporn

We're reopening the ham radio club officially tonight after a few months of social distancing.

#oz7amg #hamradio #antennaporn

#AntennaPorn📡

Day 2 - The two dishes of the DLR Inuvik ground station, depicting scenes from the traditional life of the Gwich'in people
(image by Peter Clarkson, art by Ronnie Simon)

#AntennaPorn📡

Day 1 - The 140ft Green Bank Observatory radio telescope
(left image by Yuri Kovalev, right image by Eric Svenson)

Holmdel Horn Antenna
(first listener of the cosmic microwave background radiation)

#antennaporn #belllabs #CMBR #tromba

Networks Flexi Multiradio BTS teardown (Nokia/Siemens)

GSM/WCDMA/LTE basestation

(tuning cavities of the band pass filter)

#antennaporn #radio #GSM #HSPA #LTE