Lab599 TX-500MP

Lab599 TX-500MP firmware

Lab599 · TX-500MP · TX-500MP · HF transceiver

Latest firmware for the Lab599 TX-500MP is v1.30.00 (August 13, 2026).

Changelog

TX-500MP firmware changelog

  1. v1.29.01 v1.30.00

  2. v1.26.06 v1.29.01

  3. v1.25.06 v1.26.06

  4. v1.25.06 first tracked

Firmware history

All versions below were published by Lab599 on lab599.com. Third-party and modified firmware is never listed.

  1. Version 1.30.00 Latest Released Aug 13, 2026 First seen Sep 7, 2026

    Source: lab599.com

    Show release notes

    Fixed: indicatio​n of the internal​ battery charge level.

    Release notes & download
  2. Version 1.29.01 Released Apr 13, 2026 First seen Sep 7, 2026

    Source: lab599.com

    Release notes not published by vendor — see official page.

    Release notes & download
  3. Version 1.26.06 Released Aug 5, 2025 First seen Sep 7, 2026

    Source: lab599.com

    Release notes not published by vendor — see official page.

    Release notes & download
  4. Version 1.25.06 Released May 27, 2025 First seen Sep 7, 2026

    Source: lab599.com

    Release notes not published by vendor — see official page.

    Release notes & download

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