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RSGB Band
Plan (effective from 1st January 2016) |
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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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1.8 MHz (160m) |
Necessary |
UK Usage |
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Bandwidth |
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1,810-1,838 kHz |
200 Hz |
Telegraphy |
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1,838-1,840 |
500 Hz |
Narrow band modes |
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1,840-1,843 |
2.7 kHz |
All modes |
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1,843-2,000 |
2.7 kHz |
Telephony (Note 1), Telegraphy |
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1,836 kHz
QRP (low power)
Centre of Activity, |
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1,960 kHz DF Contest beacons
(14dBW) |
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Note
1: Lowest LSB carrier
frequency (dial setting) should be 1,843 kHz. |
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AX25
packet should not be used on the 1.8 MHz band. |
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LICENCE NOTES: 1,810-1,850 kHz Primary User: 1810-1830 kHz on a non-interference basis to stations
outside of the UK. |
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1,850-2,000
kHz Secondary User: 32W (15dBW) Maximum |
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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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