11:17

#344 QO-100 Update: Fried things. And a success

17:26

#376 How to receive and track LoRa Satellites (TinyGS). Incl. innovative ideas for your projects

20:38

#336 How to get Precise Timing and Frequency to our Lab. From Crystals, TCXO, OCXO to GPSDO, BG7TBL

11:24

2.4 GHz Dual Feed Helix Antenna For QO100

8:13

#338 QO-100: Some problems to solve. And a gift from my wife

17:55

#360 Tracking and Chasing Weather Balloons with TTGO LoRa Board and Raspberry Pi. Fun and Adventure

21:26

#313 Useful? Cheap Spectrum Analyzer LTDZ 35-4400M

16:01

#302 We build a 20 Dollars LoRa Satellite Ground Station and we follow the FossaSat-1 launch