Changelog¶

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.2.0 — 2026-02-25¶

CLI tool (icom-lan) with commands: status, freq, mode, power, meter, ptt, cw, power-on, power-off, discover
VFO control: select_vfo(), vfo_equalize(), vfo_exchange(), set_split_mode()
RF controls: set_attenuator(), set_preamp()
CW keying: send_cw_text(), stop_cw_text() — with auto-chunking
Power control: power_control() for remote power on/off
Network discovery: broadcast-based autodiscovery of Icom radios
__main__.py for python -m icom_lan execution
JSON output option (--json) for CLI commands
Frequency parsing with k/m suffix (14.074m, 7074k)

Transport layer: async UDP connection with discovery handshake
Dual-port architecture: control port (50001) + CI-V port (50002)
Full authentication: login → token ack → conninfo exchange → status
CI-V commands: get/set_frequency(), get/set_mode(), get/set_power()
Meters: get_s_meter(), get_swr(), get_alc()
PTT: set_ptt(on/off)
Keep-alive: automatic ping loop (500ms) and retransmit handling
Sequence tracking: gap detection and retransmit requests
Context manager: async with IcomRadio(...) as radio:
Custom exceptions: ConnectionError, AuthenticationError, CommandError, TimeoutError
Type annotations: full py.typed marker
151 unit tests with mocked transport (no hardware required)
Integration tests for IC-7610