UK CB 27/81 (40 channels)
27.60125–27.99125 MHz, 10 kHz steps. CH9 assistance/emergency by convention; CH14 calling; CH19 mobile — local practice varies.
| Ch | MHz | Ch | MHz |
|---|
PMR446 (16 channels)
446.00625–446.19375 MHz (12.5 kHz). Max 0.5 W ERP, integral antenna.
| Ch | MHz |
|---|
Ham FM calling (UK practice)
- 2 m FM calling — 145.500 MHz
- 70 cm FM calling — 433.500 MHz
Full band plans: RSGB / Ofcom documents.