Open Source Radio Project: Turn your phone into a 2m ham radio for $35 with only 3 components to solder: “One of the coolest open source projects I've seen in a while. Turn your android cell phone into a 2 meter HT” These features are insanely cool: ⚡️Only $35 to build, with 3 components to solder ⚡️ 100% ham radio, always completely off-grid ⚡️ Crystal-clear 44kHz 8-bit ADC/DAC audio, with filters and squelch ⚡️ Texting with notifications just like SMS — radio-based APRS messaging (not just location) with built-in 1200 baud modem ⚡️ Scan through unlimited memories and groups ⚡️ No battery means nothing to charge except your phone ⚡️ 1 watt transmit can go miles yet sips your phone's battery ⚡️ Accessibility options: live closed captions (on supported phones), turn off animations, sticky PTT with haptic feedback #opensource #2m #hamradio #esp32 #radio #amateurradio #radio #kv4p https://youtu.be/CfA5AICXe6o