VHF/UHF Bandplan

6m | 4m | 2m | 70cm | 23cm | HF

50 MHz (6m) Necessary Bandwidth UK Usage
50.000-50.100 500 Hz Telegraphy Only (except for Beacon Project)
    50.000-50.030 MHz reserved for future Synchronised Beacon Project
    Region-1: 50.000-50.010; Region-2: 50.010-50.020; Region-3: 50.020-50.030
    50.050 MHz Future International Centre of Activity
    50.090 MHz Intercontinental DX Centre of Activity
50.100-50.200 2.7 kHz SSB/Telegraphy – International Preferred
    50.100-50.130 MHz Intercontinental DX Telegraphy & SSB
    50.110 MHz Intercontinental DX Centre of Activity
    50.130-50.200 MHz General International Telegraphy & SSB
    50.150 MHz International Centre of Activity
50.200-50.300 2.7 kHz SSB/Telegraphy – General Usage
    50.285 MHz Crossband Centre of Activity
50.300-50.400 2.7 kHz MGM/Narrowband/Telegraphy
    50.305 MHz PSK Centre of Activity
    50.310-50.320 MHz EME
    50.320-50.380 MHz MS
50.400-50.500   Propagation Beacons Only
    50.401 MHz WSPR beacons +/- 500Hz
50.500-52.000 12.5 kHz All Modes
    50.510 MHz SSTV (AFSK)
    50.520 MHz Internet voice gateway (10 kHz channels), (IARU common channel)
    50.530 MHz Internet voice gateway (10 kHz channels), (IARU common channel)
    50.540 MHz Internet voice gateway (10 kHz channels), (IARU common channel)
    50.550 MHz Image/Fax working frequency
    50.600 MHz RTTY (FSK)
    50.620-50.750 MHz Digital communications
    50.630 MHz Digital Voice (DV) calling
    50.710-50.890 MHz FM/DV Repeater Outputs (10 kHz channel spacing)
    51.210-51.390 MHz FM/DV Repeater Inputs (10 KHz channel spacing)
    51.410-51.590 MHz FM/DV Simplex
    51.510 MHz FM calling frequency
    51.530 MHz GB2RS news broadcast and slow morse
    51.650 & 51.750 MHz (25kHz aligned)
    51.770 & 51.790 MHz
    51.810-51.900 MHz. FM/DV Repeater Outputs (IARU aligned channels)
    51.910-51.940 MHz Internet voice gateways (10 kHz channels)
    51.950-51.990 MHz. FM/DV Repeater Outputs (IARU aligned channels)

 

70 MHz (4m) Necessary Bandwidth UK Usage
70.000-70.050   Propagation Beacons only
    70.030 MHz Personal beacons & WSPR beacons
70.050-70.250 2.7 kHz Narrow Band modes
    70.085 MHz PSK31 centre of activity
    70.150 MHz MS calling
    70.185 MHz Cross-band activity centre
    70.200 MHz SSB/CW calling
70.250-70.294 12 kHz All Modes
    70.260 MHz AM/FM calling
70.294-70.500 12 kHz All modes channelised operations using 12.5 kHz spacing.
    70.3000 MHz RTTY/fax calling/working
    70.3125 MHz Digital modes
    70.3250 MHz DX Cluster
    70.3375 MHz Digital modes
    70.3500 MHz Internet Gateway – can be used by RAYNET
    70.3625 MHz Internet voice gateway
    70.3750 MHz Can be used by RAYNET
    70.3875 MHz Internet voice gateway
    70.4000 MHz Can be used by RAYNET
    70.4125 MHz Internet voice gateway
    70.4250 MHz FM simplex – used by GB2RS news broadcast
    70.4375 MHz Digital modes (special projects)
    70.4500 MHz FM calling
    70.4625 MHz Digital modes
    70.4750 MHz
    70.4875 MHz Digital modes
144MHz (2m) Necessary Bandwidth UK Usage
144.000-144.110 500Hz Telegraphy (including EME CW)
    144.050 MHz Telegraphy calling
    144.100 MHz Random MS telegraphy calling
144.110-144.150 500Hz Telegraphy and MGM
    144.138 MHz PSK31 centre of activity
    EME MGM activity
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   144.4920MHz +/- 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
    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
    144.9125 MHz TCP/IP user access
    144.9000 MHz AX25 DX Cluster access
    144.9250 MHz TCP/IP user access
    144.9375 MHz AX25 BBS user access
    144.9500 MHz AX25 BBS user access
    144.9625 MHz FM Internet voice gateway
    144.9750 MHz High speed 25 kHz channel
144.990-145.1935 12 kHz FM/DV RV48 – RV63 Repeater input exclusive
145.200 12 kHz FM/DV Space communications (e.g. I.S.S.) – Earth-to-Space
    145.2000 MHz Can be used by RAYNET
145.200-145.5935 12 kHz FM/DV V16-V48 FM/DV simplex
    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 FM calling
    145.5250 MHz Used for GB2RS news broadcast.
    145.5500 MHz Used for rally/exhibition talk-in
    145.5750 MHz May be used for repeaters in other IARU Region 1 countries
145.5935-145.7935 12 kHz FM/DV RV48 – RV63 Repeater output
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

 

430MHz (70cm) Necessary Bandwidth UK Usage
430.0000-431.9810 20 kHz 430.0125-430.0750 MHz Internet voice gateways (12.5 kHz channels)
    430.1625-430.1875 MHz Experimental MPT1327 Base TX Ch 1-3 (12.5 kHz channels)
430.4000-430.5750    
430.6000-430.9250   430.8000 MHz RAYNET 7.6 MHz talkthrough – mobile TX
    430.8250-430.9750 MHz RU66-RU78 7.6 MHz split repeaters – outputs
    See licence exclusion note; 431-432 MHz
    430.9900-431.9000 MHz Digital Communications
    431.0750-431.1750 MHz Internet voice gateway (6 dBW max)(12.5 kHz channels)
432.0000-432.1000 500 Hz 432.0000-432.0250 MHz Moonbounce (EME)
    432.0500 MHz Telegraphy centre of activity
    432.0880 MHz PSK31 centre of activity
432.1000-432.4000 2700 Hz 432.2000 MHz SSB centre of activity
    432.3500 MHz Microwave talkback calling frequency (Europe)
    432.3700 MHz FSK441 calling frequency
432.4000-432.5000 500 Hz Propagation Beacons only
432.5000-432.9940 25 kHz 432.5000 MHz Narrow band SSTV activity centre
    432.5000-432.6000 MHz IARU Region 1 linear transponder inputs
    432.6000 MHz RTTY (ASK/PSK) activity centre
    432.6000-432.8000 MHz IARU Region 1 linear transponder outputs
    432.6250-432.6750 MHz Digital communications (25 kHz channels)
    432.7000 MHz Fax activity centre
    432.7750 MHz RAYNET 1.6 MHz Talkthrough – base TX
    432.8000-432.9900 MHz UK Beacons
432.9940-433.3810 25 kHz 433.0000-433.3750 MHz (RB0-RB15) RU240-RU270
    FM/DV repeater outputs (25 kHz channels) in UK only
433.3940-433.5810 25 kHz 433.4000 MHz U272; IARU Region 1 SSTV (FM/AFSK)
    433.4250 MHz U274
    433.4500 MHz U276
    433.4750 MHz U278
    433.5000 MHz U280 FM Calling channel
    433.5250 MHz U282
    433.5500 MHz U284 Used for Rally/Exhibition talk-in
    433.5750 MHz U286
433.6000-434.0000 25 kHz 433.6000 MHz U288 RTTY AFSK
    433.6250-6750 MHz Digital communications (25 kHz channels)
    433.7000 MHz Can be used by RAYNET
    433.7250-433.7750 MHz Can be used by RAYNET
    433.8000-434.2500 MHz Digital communications
434.000-434.5940 25 kHz 433.9500-434.0500 MHz 25 kHz Internet voice gateway channels
    434.0625-434.0875 MHz Experimental MPT1327 Mobile TX Ch 1-3 (12.5 kHz channels)
    434.3750 MHz RAYNET 1.6 MHz Talkthrough – mobile TX
    434.4750-434.5250 MHz Internet voice gateway (25 kHz channels)
434.5940-434.9810 25 kHz 434.6000-434.9750 MHz (RB0-RB15) RU240-RU270
    FM/DV repeater inputs (25 kHz channels) in UK only.
435.0000-438.0000 20 kHz Satellites and fast scan TV
438.0000-440.0000 25 kHz 438.0250-438.1750 MHz IARU Region 1 Digital communications
    438.4000 MHz RAYNET 7.6 MHz talkthrough – base TX
    438.4250-438.5750 MHz RU66-RU78 7.6MHz split repeaters – inputs
    438.6125 MHz UK DV calling
    439.6000-440.0000 MHz Digital communications

 

1.3GHz (23cm) Necessary Bandwidth UK Usage
1240.000-1243.250 MHz 150 kHz All modes
    1240.000-1240.750 Alternative centre for narrowband activity and beacons
    1240.150 MHz Packet Radio
    1240.300 MHz Packet Radio
    1240.450 MHz Packet Radio
    1240.600 MHz Packet Radio
    1240.750 MHz Packet Radio
    1242.025-1242.250 Repeater outputs
    1242.275-1242.700 Repeater outputs
    1242.725-1243.250 Packet Radio
1243.250-1260.000   ATV
    1248.000 MHz ATV repeater input
    1249.000 MHz ATV repeater input
1258.150-1259.350   Repeater outputs
1,260.000-1,270.000   Amateur Satellite Service – Earth to Space only
1,270.000-1,272.000 20 kHz All modes
    1270.025-1270.700 Repeater Inputs
    1270.725-1271.250 Packet Radio
1272.000-1290.994   ATV/DATV
    1280.000 MHz ATV Repeater input
1290.994-1291.481 25 kHz FM/DV Repeater Inputs
    1291.000-1291.375 MHz (RM0-RM15) 25 kHz spacing
1291.494-1296.000   All Modes
    1293.150-1294.350 Repeater Inputs
1296.000-1296.150 500 Hz Telegraphy, MGM
    1296.000-1296.025 MHz Moonbounce
    1296.138 MHz PSK31 Centre of activity
1296.150-1296.800 2700 Hz Telegraphy, SSB and MGM
    1296.200 MHz Narrow band centre of activity
    1296.370 MHz FSK441 MS calling
    1296.400-1296.600 MHz Linear transponder input
    1296.500 MHz Image Mode Centre of Activity (SSTV, Fax etc)
    1296.600 MHz Narrowband Data Centre of Activity (MGM, RTTY etc)
    1296.600-1296.700 MHz Linear transponder output
1296.800-1296.994   Beacons exclusive
    1296.750-1296.800 MHz Local Beacons, 10W erp max
    1296.800-1296.990 MHz Propagation Beacons only
1296.994-1297.481 25 kHz FM/DV Repeater Outputs
    1297.000-1297.375 MHz (RM0-RM15)
1297.494-1297.981 25 kHz FM/DV Simplex 25 kHz spacing
    1297.500-1297.750 MHz (SM20-SM30)
    1297.725 MHz Digital Voice (DV) Calling (IARU recommended)
    1297.900-1297.975 MHz FM Internet voice gateways (IARU common channels, 25kHz)
1298.000-1300.000 20 kHz All Modes, Unattended remote control, beacons, and digital communications
    1298.025-1298.500 Repeater outputs
    1298.500-1300.000 Digital comms
    1298.725-1299.000 Duplex packet radio
  25 kHz 1299.000 MHz Packet radio
  150 kHz 1299.425 MHz Packet radio
  150 kHz 1299.575 MHz Packet radio
  150 kHz 1299.725 MHz Packet radio
1300.000-1325.000   TV repeater outputs (UK only)
    1308.000 MHz ATV repeater output
    1310.000 MHz ATV repeater output
    1311.500 MHz ATV repeater output
    1312.000 MHz ATV repeater output
    1316.000 MHz ATV repeater output
    1318.500 MHz ATV repeater output