71 Results for "amateur radio"

Amateur Radio CAT/CI-V Interface Adapters
Project by Bharbour
Interface to talk to numerous amateur radios.
- 806
- 8

A Wireless I2C Bridge for Amateur Radio Use
Project by bobh
Embed a Bluetooth Low Energy (BLE) module in an amateur HF transceiver to wirelessly inject I2C control messages.
- 3.1k
- 7

Magnetic Loop Antennas for QRP Amateur Radio
Project by Mark Dammer MM0DQM
An ongoing exploration and experiment about the use of small magnetic loop antennas for QRP (low power) Amateur Radio.
- 1.2k
- 25

Arduino All Band Receiver LW,MW,SW,FM
Project by mircemk
Universal Arduino Radio
- 292
- 7

Standalone Modem for Amateur Radio Transceivers
Project by Rikard Lindström
A (primarily) SSTV pocket camera to take, send and receive photos with a HAM radio on the go.
- 2
- 3

NoVAHammy
Project by Bob Coggeshall
Break-out & interface board for the Dorji DRA818 amateur radio transceiver modules
- 1.3k
- 17

Retevis RT40 Reverse Engineering
Project by 0xCAFEAFFE
The Retevis RT40 is a licence-free digital two-way handheld radio with lots of unused potential!
- 616
- 21

K8TRC 6m QRP transceiver
Project by Trevor R.H. Clarke
A 6m SSB/CW amateur radio transceiver.
- 8
- 6

ESP32 AX.25/APRS TNC
Project by Evan
A minimal-parts AX.25 / APRS TNC that can pair with a phone.
- 69
- 44

HamShield: VHF/UHF transceiver for Arduino
Project by Casey Halverson
HamShield lets your Arduino talk to far away people and things using amateur radio bands (Coverage: 136-170MHz, 200-260MHz, 400-520MHz)
- 1.3k
- 113

Bloodhound: Autonomous Radiolocation Drone
Project by Phil Handley
Speeding up Search & Rescue by locating the position of emergency radio beacons using an autonomous drone.
- 6.7k
- 77

USB Morse Keyer
Project by Dilshan Jayakody
Automatic Morse code keyer with USB and Morse key interfaces.
- 51
- 20

Foxhunt Variable Attenuator
Project by wa4kfz
A belt-worn variable attenuator for amateur radio foxhunt applications. Covers VHF/UHF frequencies with 80dB attenuation.
- 2
- 3

Powerpole Distribution block
Project by Tyler Ward (Scorpia)
A power distribution block for Anderson powerpole connectors
- 435
- 10

PolyMorph Receiver
Project by morph
A minimalist direct conversion radio receiver. 4 general purpose transistors and a Polyakov 2 diode mixer.
- 552
- 20

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