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RSGB Band
Plan (effective from 1st January 2024) |
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The following band plan
is largely based on that agreed at IARU Region 1 General Conferences with
some local differences on |
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on frequencies above 430
MHz. |
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10 GHz (3cm) |
Necessary |
UK Usage |
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IARU Recommendation |
Bandwidth |
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10,000.000-10,125.000 MHz |
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Note-4 |
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All modes |
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10,065 MHz ATV
Repeater Outputs |
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10,225.000-10,250.000 |
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All modes |
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10,240 MHz ATV
Repeaters |
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10,250.000-10,350.000 |
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Digital modes |
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10,350.000-10,368.000 |
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10,352.5-10,368 MHz
Wideband modes (Note-2) |
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All modes |
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10,368.000-10,370.000 |
2.7 kHz |
10,368-10,370 MHz
Narrowband modes (Note-3) |
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Narrowband telegraphy |
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10,368.1 MHz Centre of activity |
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EME/SSB |
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10,368.750-10,368.800 MHz
Local Beacons, 10W erp
max |
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10,368.800-10,368.995 |
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10,368.800-10,368.995 MHz
Propagation Beacons only |
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Propagation Beacons |
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10,370.000-10,450.000 |
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10,371 MHz
Voice repeaters RX |
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All modes |
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10,425 MHz ATV
Repeaters |
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10,450.000-10,475.000 |
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10,400-10,475 MHz
Unattended operation |
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All modes and satellites |
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10,450-10,452 MHz
Alternative narrowband segment (Note-3) |
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10,471 MHz
Voice repeaters TX |
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10,475.000-10,500.000 |
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All modes and satellites |
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Amateur Satellite Service ONLY (Note-5) |
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Note 1:
Deleted |
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Note
2: Wideband FM
is preferred between 10,350-10,400 MHz to encourage compatibility with
narrowband systems |
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Note
3: 10450 MHz is
used as an alternative narrowband segment in countries where 10,368 MHz is
not available |
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Note
4: 10,000-10,125
MHz is subject to increased Primary User utilisation and restrictions |
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Note
5: 10,475-10,500
MHz is allocated ONLY to the Amateur Satellite Service and NOT to the Amateur Service. |
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LICENCE
NOTES: Amateur
Service - Secondary User. Foundation Licensees 1W max |
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Amateur
Satellite Service: 10,450-10,500 MHz - Secondary
User. |
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Note
specific conditions apply within 50 km of SO916223 (Cheltenham), |
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SS206127 (Bude), SK985640 (Waddington) and SE202577
(Harrogate). |
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Notes to the Band Plan |
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ITU-R Recommendation
SM.328 (extract) |
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Necessary
bandwidth: For a given class of emission, the
width of the frequency band which is just sufficient to |
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ensure the transmission of
information at the rate and with the quality required under specified
conditions. |
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The use of Amplitude
Modulation (AM) is acceptable in the all modes segments but users are asked
to consider |
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adjacent channel
activity when selecting operating frequencies. |
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Foundation and Intermediate Licence
holders are advised to check their licences for the permitted power limits
and |
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conditions applicable to their class
of licence. |
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