RSGB Band Plan (effective from 1st January 2009)
	The following band plan is largely based on that agreed at IARU Region 1 General Conferences with some local differences on
	on frequencies above 430 MHz.
	144MHz (2m)	Necessary	UK Usage
		Bandwidth
	144.000-144.110 MHz	500Hz	Telegraphy (including EME CW)
			144.050 MHz   Telegraphy calling
			144.100 MHz   Random MS telegraphy calling (Note 1)
	144.110-144.150	500Hz	Telegraphy and MGM
			144.138 MHz   PSK31 centre of activity
			EME MGM activity     (Note 7)
	144.150-144.180	2700Hz	Telegraphy, MGM and SSB
	144.180-144.360	2700Hz	Telegraphy and SSB
			144.175 MHz   Microwave talk-back
			144.195-144.205 MHz   Random MS SSB
			144.200 MHz   Random MS SSB calling frequency
			144.250 MHz   GB2RS news broadcast and slow Morse
			144.260 MHz   USB. Can be used by RAYNET
			144.300 MHz   SSB calling
	144.360-144.399	2700Hz	Telegraphy, MGM, SSB
			144.370 MHz   MGM calling frequency
	144.400-144.490		Propagation Beacons only
	144.490-144.500		144.4905MHz +/- 500Hz WSPR beacons  and beacon guard band
	144.500-144.794	20 kHz	All Modes
			144.500 MHz   SSTV calling
			144.525   ATV SSB Talk-back
			144.600 MHz   RTTY calling
			144.600 MHz   RTTY working (FSK)
			144.6125 MHz  UK Digital Voice (DV) calling (Note 9)
			144.625-144.675 MHz.  Can be used by RAYNET
			144.700 MHz   FAX calling
			144.750 MHz   ATV Talk-back
			144.775-144.794 MHz. Can be used by RAYNET
	144.794-144.990	12 kHz	MGM Packet radio
			144.800-144.9875 MHz    Digital modes (including unattended)
			144.8000 MHz   Unconnected nets - APRS, UiView etc
			144.8250 MHz   Internet voice gateway
			144.8375 MHz   Internet voice gateway
			144.8500 MHz   AX25 BBS user access
			144.8625 MHz   Available for nodes and BBSs on application
			144.8750 MHz   TCP/IP user access
			144.8875 MHz   AX25 - priority for DX Cluster access
			144.9000 MHz   AX25 DX Cluster access
			144.9250 MHz   TCP/IP user access
			144.9500 MHz   AX25 BBS user access
			144.9750 MHz   High speed 25 kHz channel
	144.990-145.1935	12 kHz	FM/DV   RV48 - RV63 Repeater input exclusive (Note 2) (Note 5)
	145.200	12 kHz	FM/DV  Space communications (e.g. I.S.S.) - Earth-to-Space
			145.2000 MHz   (Note 4). Can be used by RAYNET
	145.200-145.5935	12 kHz	FM/DV   V16-V48 FM/DV simplex (Note 3) (Note 5) (Note-6)
			145.2125 MHz    Internet voice gateway
			145.2250 MHz   Can be used by RAYNET
			145.2375 MHz   FM Internet voice gateway (IARU common channel)
			145.2500 MHz   Used for slow Morse transmissions
			145.2875 MHz   FM Internet voice gateway (IARU common channel)
			145.3000 MHz   RTTY local
			145.3375 MHz   FM Internet voice gateway (IARU common channel)
			145.5000 MHz   Mobile calling
			145.5250 MHz   Used for GB2RS news broadcast.
			145.5500 MHz   Used for rally/exhibition talk-in
	145.5935-145.7935	12 kHz	FM/DV   RV48 - RV63 Repeater output (Note 2)
	145.800	12 kHz	FM/DV   Space communications (e.g. I.S.S.) - Space-Earth
	145.806-146.000	12 kHz	All Modes - Satellite exclusive
	Note 1: Meteor scatter operation can take place up to 26kHz higher than the reference frequency.
	Note 2: 12.5kHz channels numbered RV48-RV63.RV48 input = 145.000 MHz, output=145.600 MHz.
	Note 3: 12.5kHz simplex channels numbered V16-V46.   V16=145.200 MHz.
	Note 4: Emergency Communications Groups utilising this frequency should take steps to avoid interference to ISS operations
	in non-emergency situations.
	Note 5: Embedded data traffic is allowed with digital voice (DV)
	Note 6: Simplex use only - no DV gateways
	Note 7: EME activity using MGM is commonly practiced between 144.110-144.160MHz
	Note 8: The use of Amplitude Modulation (AM) is acceptable within the All Modes segment.
	AM usage may often be found on 144.550MHz although this frequency is not officially recognised within the 2M band plan.
	AM users are asked to consider adjacent channel activity when selecting operating frequencies.
	Note 9: In other countries IARU Region-1 recommend 145.375MHz
	LICENCE NOTES: Amateur Service and Amateur Satellite Service - Primary User.
	Beacons may be established for DF competitions except within 50 km of TA 012869 (Scarborough)
	Notes to the Band Plan
	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.