Citizen Band Radio

The 27 MHz Citizen Band (CB) radio band is a license-free radio service available in many countries. The longer wavelength makes the service most useful for base station and vehicular use, but also can be used from handheld radios.

2025

• 2025-04-24 – CB Radio President P channels
• 2025-04-17 – Weather radio channel to frequency
• 2025-01-28 – CTCSS / DCS coded squelch selection

2024

• 2024-10-31 – Wouxun KG-S72C antenna
• 2024-10-29 – Cobra 19 Ultra 6 CB radio
• 2024-06-02 – CB Radio 11m data telemetry
• 2024-06-01 – Detect 10m, 11m, 12m band openings
• 2024-03-14 – CB Radio 11 meter DX
• 2024-01-08 – CB radio vs. MURS vs. FRS road convoy

2022

• 2022-07-20 – CB Radio CTCSS tone code squelch
• 2022-06-26 – CB radio base / mobile antenna

2003

• 2003-11-02 – Radio coverage drive test + audio log

1999

• 1999-11-09 – Active Sun impacts of HF communications

1996

• 1996-11-11 – Trucking companies radio/wireless communications

1995

• 1995-01-05 – Home-built antenna experiments on CB Radio