Powering Amateur Radio with DIY Innovation. Your go-to hub for hands-on projects, digital experimentation, and practical guides designed for the modern ham.
Spectrum Lab software
I used contact microphone (piezoelectric mic) mounted in the middle of the glass window, to detect vibrations from nearby house renovation. I wanted to take few samples of everyday things to create a library...
1:1 4:1 49:1 AFSK AGW AGWPE AM Amateur Radio Apps APRS Blue Dmod Bluetooth BNC BT002 bluetooth data mode DC Power DIY EMF Calculator ESP32 Field Day Flipper Zero FM HAM RADIO HF KISS TNC manual OfCom Packet Engine Packet Radio PL 259 Powerpole Programming QRP RADIO EQUIPMENT RX SO 239 Software TCA/PRC-152 TETRA TNC TX UHF Unun VHF Web based software
Latest update from NOAA SWPC
