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Home > Your Frequencies  > Ground/Ground to Air > 450 - 470 MHz

Register of Frequencies: 450 - 470 MHz Non-airborne

Centre Frequency or Lower edge of Band (MHz)	Upper edge of Band (MHz)	Maximum Effective Radiated Power (ERP)	Maximum Bandwidth	Restrictions and Notes All frequencies are available in England, Scotland, Wales, Northern Ireland, the Isle of Man and Channel Islands except where stated otherwise	Typical Applications
454.9875	455.4750	25 W	50 kHz	Some channels not available in parts of:- London, Dorset, Oxfordshire, Lancashire, Cheshire, Cumbria, Caithness, Dumfries.	Location duplex Talkback - Base Tx (Portable Tx in 468 MHz band). Temporary point-to-point audio links.
457.2500	457.4750	25 W	2.5 kHz		Location duplex Talkback - Base Tx (Portable Tx in 467 MHz band).
461.23125	461.25625	25 W	25 kHz<		Location duplex Talkback - Base Tx (Portable Tx in 468 MHz band).
462.7500	463 .0000	25 W	12.5 kHz	Maximum ERP for fixed site talkback is 1 W.	Fixed site duplex Talkback - Base Tx (Portable Tx in 469 MHz band). Data links for remote control (e.g. camera control data).
467.2625	469.8750	25 W	50 kHz	This band is adjacent to television broadcasting. The availability of frequencies depends on the location, power and type of use required. Some channels are not available near the coastline.	Location duplex Talkback - Portable Tx (Base Tx in 446, 457, 455 or 461 MHz band). Fixed Site duplex Talkback - Portable Tx (Base Tx in 462 MHz band). Simplex Talkback. Temporary point-to-point audio links. Portable audio links.