ARLA/CLUSTER: Novos Planos de Banda para HF recomendados pela IARU
R1 para 2011
João Gonçalves Costa
joao.a.costa ctt.pt
Sexta-Feira, 2 de Setembro de 2011 - 14:25:33 WEST
IARU REGION 1 HF BAND PLAN
as revised at the General Conference Sun City 2011
FREQUENCY (kHz)
MAX BANDWIDTH (Hz)
PREFERRED MODE AND USAGE
135.7 - 137.8
200
CW, QRSS and narrow band digital modes
RR 5.67A Stations in the amateur service using frequencies in the band 135.7-137.8 kHz shall not exceed a maximum radiated power of 1 W (e.i.r.p.) and shall not cause harmful interference to stations of the radionavigation service operating in countries listed in No. 5.67. (WRC-07) (Cavtat 2008)
RR 5.67B The use of the band 135.7-137.8 kHz in Algeria, Egypt, Iran (Islamic Republic of), Iraq, Libyan Arab Jamahiriya, Lebanon, Syrian Arab Republic, Sudan and Tunisia is limited to the fixed and maritime mobile services. The amateur service shall not be used in the above-mentioned countries in the band 135.7-137.8 kHz, and this should be taken into account by the countries authorising such use. (WRC-07)(Cavtat 2008)
1.8 MHz Band:
1810 - 1838
200
CW, 1836 kHz - QRP Centre of Activity
1838 - 1840
500
Narrow band modes
1840 - 1843
2700
All modes - digimodes, (*)
1843 - 2000
2700
All modes, (*)
Radio Amateurs in countries that have a SSB allocation ONLY below 1840 kHz, may continue to use it, but the National Societies in those countries are requested to take all necessary steps with their licence administrations to adjust the phone allocations in accordance with the Region 1 Bandplan. (Davos 2005)
3.5 MHz Band:
3500 - 3510
200
CW, priority for intercontinental operation
3510 - 3560
200
CW, contest preferred, 3555 kHz - QRS Centre of Activity
3560 - 3580
200
CW, 3560 kHz - QRP Centre of Activity
3580 - 3590
500
Narrow band modes - digimodes
3590 - 3600
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
3600 - 3620
2700
All modes - digimodes, automatically controlled data station (unattended), (*)
3600 - 3650
2700
All modes, 3630 kHz - Digital Voice Centre of Activity, SSB contest preferred, (*)
3650 - 3700
2700
All modes, 3690 kHz - SSB QRP Centre of Activity
3700 - 3800
2700
All modes, SSB contest preferred,
3735 kHz - Image Centre of Activity
3760 kHz - Region 1 Emergency Centre of Activity
3775 - 3800
2700
All modes, priority for intercontinental operation
Intercontinental operations should be given priority in the segments 3500-3510 kHz and 3775-3800 kHz.
Where no DX traffic is involved, the contest segments should not include 3500-3510 kHz or 3775-3800 kHz. Member societies will be permitted to set other (lower) limits for national contests (within these limits).
3510-3600 kHz may be used for unmanned ARDF beacons (CW ) (Davos 2005)
Member societies should approach their national telecommunication authorities and ask them not to allocate frequencies to other than amateur stations in the band segment that IARU has assigned to intercontinental long distance traffic.
7000 - 7040
200
CW, 7030 kHz - QRP Centre of Activity
7040 - 7047
500
Narrow band modes - digimodes
7047 - 7050
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
7050 - 7053
2700
All modes - digimodes, automatically controlled data stations (unattended) (*)
7053 - 7060
2700
All modes - digimodes
7060 - 7100
2700
All modes, SSB contest preferred
7070 kHz - Digital Voice Centre of Activity
7090 kHz - SSB QRP Centre of Activity
7100 - 7130
2700
All modes, 7110 kHz - Region 1 Emergency Centre of Activity
7130 - 7200
2700
All modes, SSB contest preferred, 7165 kHz - Image Centre of Activity
7175 - 7200
2700
All modes, priority for intercontinental operation
10 MHz:
10100 - 10140
200
CW, 10116 kHz - QRP Centre of Activity
10140 - 10150
500
Narrow band modes - digimodes
SSB may be used during emergencies involving the immediate safety of life and property and only by stations actually involved in the handling of emergency traffic.
The band segment 10120 kHz to 10140 kHz may be used for SSB transmissions in the area of Africa south of the equator during local daylight hours.
News bulletins on any mode should not be transmitted on the 10 MHz band.
14 MHz Band:
14000 - 14060
200
CW, contest preferred, 14055 kHz - QRS Centre of Activity
14060 - 14070
200
CW, 14060 kHz - QRP Centre of Activity
14070 - 14089
500
Narrow band modes - digimodes
14089 - 14099
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
14099 - 14101
IBP, exclusively for beacons
14101 - 14112
2700
All modes - digimodes, automatically controlled data stations (unattended)
14112 - 14125
2700
All modes
14125 - 14300
2700
All modes, SSB contest preferred,
14130 kHz - Digital Voice Centre of Activity
14195 kHz ± 5 kHz - Priority for Dxpeditions
14230 kHz - Image Centre of Activity
14285 kHz - SSB QRP Centre of Activity
14300 - 14350
2700
All modes, 14300 kHz - Global Emergency centre of activity
18 MHz Band:
18068 - 18095
200
CW, 18086 kHz - QRP Centre of Activity
18095 - 18105
500
Narrow band modes - digimodes
18105 - 18109
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
18109 - 18111
IBP, exclusively for beacons
18111 - 18120
2700
All modes - digimodes, automatically controlled data stations (unattended)
18120 - 18168
2700
All modes,
18130 kHz - SSB QRP Centre of Activity
18150 kHz - Digital Voice Centre of Activity
18160 kHz - Global Emergency Centre of Activity
21 MHz Band:
21000 - 21070
200
CW, 21055 kHz - QRS Centre of Activity
21060 kHz - QRP Centre of Activity
21070 - 21090
500
Narrow band modes - digimodes
21090 - 21110
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
21110 - 21120
2700
All modes (excluding SSB) - digimodes, automatically controlled data stations (unattended
21120 - 21149
500
Narrow band modes
21149 - 21151
IBP, exclusively for beacons
21151 - 21450
2700
All modes, 21180 kHz - Digital Voice Centre of Activity
21285 kHz - SSB QRP Centre of Activity
21340 kHz - Image Centre of Activity
21360 kHz - Global Emergency Centre of Activity
24 MHz Band:
24890 - 24915
200
CW, 24906 kHz - QRP centre of activity
24915 - 24925
500
Narrow band modes - digimodes
24925 - 24929
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
24929 - 24931
IBP, exclusively for beacons
24931 - 24940
2700
All modes - digimodes, automatically controlled data stations (unattended)
24940 - 24990
2700
All modes, 24960 kHz - Digital Voice Centre of Activity
28 MHz Band:
28000 - 28070
200
CW, 28055 kHz - QRS Centre of Activity
28060 kHz - QRP Centre of Activity
28070 - 28120
500
Narrow band modes - digimodes
28120 - 28150
500
Narrow band modes - digimodes, automatically controlled data stations (unattended)
28150 - 28190
500
Narrow band modes
28190 - 28199
IBP, regional time shared beacons
28199 - 28201
IBP, worldwide time shared beacons
28201 - 28225
IBP, continuous duty beacons
28225 - 28300
2700
All modes - beacons
28300 - 28320
2700
All modes - digimodes, automatically controlled data stations (unattended)
28320 - 29100
2700
All modes,
28330 kHz - Digital Voice Centre of Activity
28360 kHz - SSB QRP Centre of Activity
28680 kHz - Image Centre of Activity
29100 - 29200
29200 - 29300
6000
6000
All modes - FM simplex - 10 kHz channels
All modes - digimodes, automatically controlled data stations (unattended)
29300 - 29510
6000
Satellite-downlink
29510 - 29520
Guard channel
29520 - 29590
6000
All modes - FM repeater input (RH1 - RH8)
29600
6000
All modes - FM calling channel
29610
6000
All modes - FM simplex repeater (parrot - input and output)
29620 - 29700
6000
All modes - FM repeater outputs (RH1 - RH8)
Member societies should advise operators not to transmit on frequencies between 29.3 and 29.51 MHz to avoid interference to amateur satellite downlinks.
Preferred NBFM operating frequencies on each 10 kHz from 29.110 to 29.290 MHz inclusive should be used.
A deviation of ±2.5 kHz being used with 2.5 kHz as maximum modulation frequency.
Modifications of band plan version 29 March 2009 (Cavtat) made by the General Conference Sun City 2011:
1. CW contest-preferred segment from 7000-7025kHz withdrawn from the Region 1 band plan.
2. Shift of 10m FM simplex channels 29520 - 29550 kHz and 29610 - 29650 kHz to 29110 - 29190 kHz.
3. Four new FM Repeater channels added: 29520 - 29550 kHz (input), respectively 29620 - 29650 kHz (output), Channels renumbered: RH1 = 29520/29620 kHz ... RH8 = 29590/29690 kHz.
4. FM Repeater (Simplex) on 29610 kHz (input and output, parrot)
ON4PC<http://iaru-r1.org/index.php?option=com_qcontacts&view=contact&id=269:filip-schollaert-on4pc&catid=62:hf-managers&Itemid=182> has been appointed as 10m FM repeater coordinator for IARU Region 1.
DEFINITIONS
All modes CW, SSB and those modes listed as Centres of Activity, plus AM (Consideration should
be given to adjacent channel users).
Image modes Any analogue or digital image modes within the appropriate bandwidth, for example SSTV
and FAX.
Narrow band modes All modes using up to 500 Hz bandwidth, including CW, RTTY, PSK etc.
Digimodes Any digital mode used within the appropriate bandwidth, for example RTTY, PSK, MT63 etc.
(*) Lowest dial setting for LSB Voice mode: 1843, 3603 and 7053 kHz
NOTES
Amplitude modulation (AM) may be used in the telephony sub-bands providing consideration is given to adjacent channel users. (NRRL Davos 05).
CW QSOs are accepted across all bands, except within beacon segments. (Recommendation DV05_C4_Rec_13)
Contests:
Contest activity shall not take place on the 10, 18 and 24 MHz bands.
Non-contesting radio amateurs are recommended to use the contest-free HF bands (30, 17 and 12m) during the
largest international contests. (DV05_C4_Rev_07)
Member societies are encouraged to publish contest operating segments clearly in the rules of their contests and that those segments are considered with due respect to the IARU band plans. (SC11_C4_02).
The CW contest-preferred segment from 7000-7025kHz has been withdrawn from the Region 1 band plan . Societies should encourage contest organisers to include a rule that restricts contest activity to a limited frequency range within the CW allocation. The choice of the frequency segment is left to the discretion of the contest organisers, but should take into account expected activity levels and show consideration for non-contest operation. (SC11_C4_05).
Unmanned transmitting stations:
IARU member societies are requested to limit this activity on the HF bands. It is recommended that any unmanned transmitting stations on HF shall only be activated under operator control except for beacons agreed with the IARU Region 1 beacon coordinator, or specially licensed experimental stations.
The term "automatically controlled data stations" includes Store and Forward stations.
The frequencies in the bandplan are understood as "transmitted frequencies" (not those of the suppressed carrier!)
Sideband Usage Below 10MHz use lower sideband (LSB), above 10 MHz use upper sideband (USB)
Download the IARU Region 1 HF Bandplan in pdf format<http://iaru-r1.org/index.php?option=com_remository&Itemid=173&func=startdown&id=404>
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