RSGB Bandplan (effective from 1st December 2006)
	The following bandplan is largely based on that agreed at the 2005 IARU Region 1 Conference with some local differences on
	frequencies above 430 MHz.
	3.5 MHz (80m)	Necessary	UK Usage
		Bandwidth
	3,500-3,510 kHz	200 Hz	Telegraphy - Priority for inter-continental operation
	3,510-3,560	200 Hz	Telegraph - contest preferred. 3,555 kHz - QRS (slow telegraphy) Centre of Activity
	3,560-3,580	200 Hz	Telegraphy 3,560 kHz - QRP (low power) Centre of Activity
	3,580-3590	500 Hz	Narrow band modes
	3,590-3,600	500 Hz	Narrow band modes - automatically controlled data stations (unattended)
	3,600-3,620	2.7 kHz	All modes - automatically controlled data stations (unattended), (Note 1)
	3,600-3,650	2.7 kHz	All modes - Phone contest preferred, (Note 1).
	3,650-3,700	2.7 kHz	All modes - Telephony, Telegraphy
			3,663 kHz may be used for UK emergency comms traffic.
			3,690 kHz SSB QRP (low power) Centre of Activity.
	3,700-3,800	2.7 kHz	All modes - Phone contest preferred
			3,735 kHz Image mode Centre of Activity
			3,760 kHz IARU Region 1 Emergency Centre of Activity
	3,775-3,800		Priority for inter-continental telephony (SSB) operation
	Note 1. Lowest LSB carrier frequency (dial setting) should be 3,603 kHz.
	LICENCE NOTES:   Primary User: Shared with other user services:
	Notes to the Bandplan
	ITU-R Recommendation SM.328 (extract)
	Necessary bandwidth: For a given class of emission, the width of the frequency band which is just sufficient to
	ensure the transmission of information at the rate and with the quality required under specified conditions.
	The use of Amplitude Modulation (AM) is acceptable in the all modes segments but users are asked to consider
	adjacent channel activity when selecting operating frequencies.
	Foundation and Intermediate Licence holders are advised to check their licences for the permitted power limits and
	conditions applicable to their class of licence.