Heltec LoRa APRS with weather station @ 439.9125MHz
and BME280 3.3V Flashing online: Voltage divider for Heltec Lora: I found some problems. The default pin #34 for monitoring
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How to install SDR# server on Raspberry Pi
I am still trying to figure out which SDR software is the best for me, I am intensively testing SDR++
How to install SDR++ (SDRpp) on Raspberry Pi
SDR++ (SDRpp) is an amazing multiplatform software for running SDR radios. For me, one of the many many reasons of
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How to add Pluto+ or Adalm Pluto with Ethernet adapter into SDR# software
How to add Pluto+ or Adalm Pluto with Ethernet adapter into SDR# software? It is not straight forward job. When
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3D Printed Case for a Raspberry Pi Zero ham radio MMDVM hotspot with ethernet hat and 4.3” Nextion Display
Hi All, just in case somebody wants to get a 3D Printed Case for a Raspberry Pi Zero ham radio
QO-100 Bullseye LNB Integrated 3d Printed Holder
Project: M0PPR QO-100 Bullseye integrated antenna Please note I do not take any responsibility for this project, you do it
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739MHz Helical Filter for QO-100
The small introduction. I am radio amateur operator transmitting signals at 2.4GHz band into the geostationary amateur satellite QO-100. I
Icom IC-9700 frequency modification
I hate Icom IC-9700 for that. They blocked not only transmitting (which is fine) but also receiving anything outside ham
2.4GHz Cavity Filter
The small introduction. I am radio amateur operator transmitting signals at 2.4GHz band into the geostationary amateur satellite QO-100. I
How to modify Bulls Eye LNB to inject 25MHz signal.
I am not going to explain basics – if you are here you probably know why I do it. So,
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