|
IARU Region 1 Band Plan |
|
|
|
Frequency (kHz) |
Max B/W
(Hz) |
Preferred Mode And Usage |
|
2.200 m Band: |
|
135.7 – 137.8 |
200 |
CW, QRSS and narrow band digital modes |
|
|
630
m Band: |
|
472 – 475 ** |
200 |
CW |
|
475 – 479 ** |
(#) |
CW, digimodes |
|
|
160 m Band: |
|
1 810 – 1 838 |
200 |
CW, 1 836 kHz – QRP Centre of
Activity |
|
1 838 – 1 840 |
500 |
Narrow band modes |
|
1 840 – 1 843 |
2.700 |
All modes – digimodes |
|
1 843 – 2 000 |
2.700 |
All modes |
|
|
80 m Band: |
|
3 500 – 3 510 |
200 |
CW, priority for intercontinental
operation |
|
3 510 – 3 560 |
200 |
CW, contest preferred, 3 555 kHz – QRS
Centre of Activity |
|
3 560 – 3 570 |
200 |
CW, 3 560 kHz – QRP Centre of Activity |
|
3 570 – 3 580 |
200 |
Narrow band modes – digimodes |
|
3 580 – 3 590 |
500 |
Narrow band modes – digimodes |
|
3 590 – 3 600 |
500 |
|
|
3 600 – 3 620 |
2.700 |
All modes - digimodes, automatically
controlled data station (unattended) |
|
3 600 – 3 650 |
2.700 |
All modes, SSB contest preferred, 3
630 kHz – Digital Voice Centre of Activity |
|
3 650 – 3 700 |
2.700 |
All modes, 3 690 kHz – SSB QRP Centre
of Activity |
|
3 700 – 3 775 |
2.700 |
All modes, SSB contest preferred |
|
|
|
3 735 kHz – Image Centre of Activity |
|
|
|
3 760 kHz – Region 1 Emergency Centre of Activity |
|
3 775 – 3 800 |
2.700 |
All modes, SSB contest preferred,
priority for intercontinental operation |
|
|
60 m Band: |
|
5 351.5 – 5 354.0 |
200 |
CW, Narrow band modes – digimodes. |
|
5 354.0 – 5 366.0 |
2.700 |
All modes, USB recommended for voice
operation. |
|
5 366.0 – 5 366.5 |
20 |
Weak signal narrow band modes. |
|
|
40 m Band: |
|
7 000 – 7 040 |
200 |
CW, 7 030 kHz – QRP Centre of Activity |
|
7 040 – 7 047 |
500 |
Narrow band modes – digimodes |
|
7 047 – 7 050 |
500 |
Narrow band modes – digimodes, automatically controlled data
stations (unattended) |
|
7 050 – 7 053 |
2.700 |
All modes – digimodes, automatically controlled data
stations (unattended) |
|
7 053 -- 7 060 |
2.700 |
All modes - digimodes |
|
7 060 – 7 100 |
2.700 |
All modes, SSB contest
preferred |
|
|
|
7 070 kHz – Digital Voice Centre of Activity |
|
|
|
7 090 kHz – SSB QRP Centre of
Activity |
|
7 100 – 7 130 |
2.700 |
All modes, 7 110 kHz – Region 1
Emergency Centre of Activity |
|
7 130 – 7 175 |
2.700 |
All modes, SSB contest preferred, 7
165 kHz – Image Centre of Activity |
|
7 175 – 7 200 |
2.700 |
All modes, SSB contest preferred,
priority for intercontinental operation |
|
|
30 m Band: |
|
10 100 – 10 130 |
200 |
CW, 10 116 kHz – QRP Centre of Activity |
|
10 130 – 10 150 |
500 |
Narrow band modes – digimodes |
|
|
20 m Band: |
|
14 000 – 14 060 |
200 |
CW, contest preferred, 14 055 kHz –
QRS Centre of Activity |
|
14 060 – 14 070 |
200 |
CW, 14 060 kHz – QRP Centre of Activity |
|
14 070 – 14 089 |
500 |
Narrow band modes – digimodes |
|
14 089 – 14 099 |
500 |
Narrow band modes - digimodes automatically controlled data
stations (unattended) |
|
14 099 – 14 101 |
|
IBP, exclusively for beacons |
|
14 101 – 14 112 |
2700 |
All modes – digimodes, automatically controlled data
stations (unattended) |
|
14 112 – 14 125 |
2700 |
All modes |
|
14 125 – 14 300 |
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 |
|
14 300 – 14 350 |
2700 |
All modes, 14300 kHz – Global Emergency centre of activity |
|
|
17 m Band: |
|
18 068 – 18 095 |
200 |
CW, 18 086 kHz – QRP Centre of Activity |
|
18 095 – 18 105 |
500 |
Narrow band modes – digimodes |
|
18 105 – 18 109 |
500 |
Narrow band modes – digimodes, automatically controlled data
stations (unattended) |
|
18 109 – 18 111 |
|
IBP, exclusively for beacons |
|
18 111 – 18 120 |
2 700 |
All modes – digimodes, automatically controlled data
stations (unattended) |
|
18 120 – 18 168 |
2 700 |
All modes, 18130 kHz – SSB QRP Centre of Activity |
|
18 150 kHz – Digital Voice Centre of Activity |
|
18 160 kHz – Global Emergency Centre of
Activity |
|
|
15 m Band: |
|
21 000 – 21 070 |
200 |
CW, 21 055 kHz – QRS Centre of Activity |
|
|
|
21 060 kHz – QRP Centre of Activity |
|
21 070 – 21 090 |
500 |
Narrow band modes, digimodes |
|
21 090 – 21 110 |
500 |
Narrow band modes, digimodes,
automatically controlled data stations (unattended) |
|
21 110 – 21 120 |
2 700 |
All modes (excluding SSB), digimodes,
automatically controlled data stations (unattended) |
|
21 120 – 21 149 |
500 |
Narrow band modes |
|
21 149 – 21 151 |
|
IBP, exclusively for beacons |
|
21 151 – 21 450 |
2 700 |
All modes, 21 180 kHz – Digital Voice
Centre of Activity |
|
21 285 kHz – SSB QRP Centre of Activity |
|
21 340 kHz – Image Centre of Activity |
|
21 360 kHz – Global Emergency Centre of Activity |
|
|
12 m Band: |
|
24 890 – 24 915 |
200 |
CW, 24 906 kHz – QRP centre of
activity |
|
24 915 – 24 925 |
500 |
Narrow band modes – digimodes |
|
24 925 – 24 929 |
500 |
Narrow band modes – digimodes,
automatically controlled data stations (unattended) |
|
24 929 – 24 931 |
|
IBP, exclusively for beacons |
|
24 931 – 24 940 |
2 700 |
All modes – digimodes, automatically
controlled data stations (unattended) |
|
24 940 – 24 990 |
2 700 |
|
|
|
10 m Band: |
|
28000 - 28070 |
200 |
CW, 28 055 kHz – QRS Centre of
Activity; 28 060 kHz – QRP Centre of Activity |
|
28 070 – 28 120 |
500 |
Narrow band modes – digimodes |
|
28 120 – 28 150 |
500 |
Narrow band modes – digimodes,
automatically controlled data stations (unattended) |
|
28 150 – 28 190 |
500 |
Narrow band modes |
|
28 190 – 28 199 |
|
IBP, regional time shared beacons |
|
28 199 – 28 201 |
|
IBP, worldwide time shared beacons |
|
28 201 – 28 225 |
|
IBP, continuous duty beacons |
|
28 225 – 28 300 |
2 700 |
All modes – beacons |
|
28 300 – 28 320 |
2 700 |
All modes – digimodes, automatically controlled data
stations (unattended) |
|
28 320 – 29 000 |
2 700 |
All modes, 28330 kHz – Digital Voice Centre of Activity |
|
28360 kHz – SSB QRP Centre of Activity |
|
28680 kHz – Image Centre of Activity |
|
29 000 – 29 100
29 100 – 29 200
29 200 – 29 300 |
6 000
6 000
6 000 |
All modes
All modes – FM simplex – 10 kHz channels
All modes – digimodes, automatically controlled data
stations (unattended) |
|
29 300 – 29 510 |
6 000 |
Satellite Links |
|
29 510 – 29 520 |
|
Guard channel |
|
29 520 – 29 590 |
6 000 |
All modes – FM repeater input (RH1 – RH8) |
|
29 600 |
6 000 |
All modes – FM calling channel |
|
29 610 |
6 000 |
All modes – FM simplex repeater (parrot - input and output) |
|
29 620 – 29 700 |
6 000 |
All modes – FM repeater outputs (RH1 – RH8) |
|
|
6
m Band: |
|
50.000
50.100 |
500 Hz |
Telegraphy exclusive
(except Beacon Project)
|
50.000 - 010 Region 1*
50.010 - 020 Region 2*
50.020 - 030 Region 3*
50.050 CW future international center of
activity
50.090 Intercontinental center of activity |
|
50.100
50.200 |
2 700 Hz |
Telegraphy
& SSB |
50.100 - 130 Intercontinental section
50.110 Intercontinential center of activity
50.130 - 200 International section
50.150 International center of activity |
|
50.200
50.300 |
2 700 Hz |
Telegraphy
& SSB |
General usage
50.285 for crossband
|
|
50.300
50.400 |
2 700 Hz |
MGM
Narrowband
Telegrapy
|
50.305 PSK Center of activity
50.310 - 320 EME center of activity
50.320 - 380 MS center of activity
|
|
50.400
50.500 |
1 000 Hz |
MGM
Telegraphy
|
BEACONS EXCLUSIVE
50.401 MHz +/- 500Hz WSPR Beacons
|
|
50.500
52.000 |
12 kHz |
all mode |
50.510 SSTV
50.520 - 540 Simplex FM Internet Voice Gateways
50.550 Image working frequency
50.600 RTTY (FSK)
50.620 - 750 Digital communications
50.630 Digital Voice (DV) calling
51.210 - 390 FM/DV Repeater Inputs
51.410 - 590 FM/DV Simplex
51.510 FM calling frequency
51.810 - 51.990 FM repeaters output channels |
|
|
4
m Band: |
|
70.000
70.090 |
1000Hz |
Telegraphy
MGM |
Coordinated Beacons |
|
70.090
70.100 |
1000Hz |
Beacons |
Temporary and personal beacons
70.091 Personal WSPR beacons |
|
70.100
70.250 |
2700Hz |
Telegraphy
SSB
MGM |
70.185 Crossband center of activity
70.200 Telegraphy/SSB calling
70.250 MS calling |
|
70.250
70.294 |
12 kHz |
AM / FM |
70.260 AM/FM calling
70.270 MGM centre aof activity |
|
70.294
70.500 |
12 kHz |
FM Channels
12.5 kHz spacing
|
70.3125 digital communications
70.3250 digital communications
70.4500 FM calling
70.4625
70.4750
70.4875 digital communications |
|
|
2
m Band: |
|
144.000
144.025 |
2 700 Hz |
All Mode |
Satelite (downlink only) |
|
144.025
144.110 |
500 Hz |
Telegraphy (EME) |
144.050 Telagraphy calling
144.100 Random MS |
|
144.110
144.150 |
500 Hz |
Telegraphy & MGM |
144.110-144-160 EME MGM
144.138 PSK31 center of activity |
|
144.150
144.180 |
2 700 Hz |
Telegraphy, MGM & SSB |
144.160-144.180 alternative MGM allocation
144.170 alternative MGM calling frequency |
|
144.180
144.360 |
2 700 Hz |
Telepgraphy & SSB |
144.195-144.205 Random MS SSB
144.300 SSB centre of activity |
|
144.360
144.399 |
2 700 Hz |
Telegraphy, MGM & SSB |
144.370 FSK441 Random calling |
|
144.399
144.491 |
500Hz |
Telegrapy & MGM |
Beacons only
144.4920 +/- 500Hz WSPR Beacons |
|
144.500
144.794 |
20 kHz |
All Mode |
144.500 Image mode centre (SSTV, Fax,...)
144.600 Data Centre of activity (MGM, RTTY,..)
144.750 ATV Talk back
|
|
144.794
144.9625 |
12 kHz |
MGM
Digital communication |
144.800 APRS
144.8125 DV internet voice gateway
144.8250 DV internet voice gateway
144.8375 DV internet voice gateway
144.8500 DV internet voice gateway
144.8625 DV internet voice gateway |
|
144.975
145.194 |
12kHz |
FM / DIgital Voice |
Repeater input exclusive |
|
145.194
145.206 |
12 kHz |
FM / Digital Voice |
Space communication |
|
145.206
145.5625 |
12 kHz |
FM / Digital Voice |
145.2375 FM Internet Voice Gateway
145.2875 FM Internet Voice Gateway
145.3375 FM Internet Vocie Gatway
145.375 digital voice calling
145.500 FM calling |
|
145.575
145.7935 |
12 kHz |
FM / Digital Voice |
Repeater Output exclusive |
|
145.794
145.806 |
12 kHz |
FM / DIgital Voice |
Space communication |
|
145.806
146.000 |
12kHz |
All Mode |
Satellite exclusive |
|
|
70 cm
Band: |
|
430.000
432.975 |
20KHz |
All modes |
430.025 - 430.375 FM repeater output (1.6 MHz
shift)
430.400 - 43.575 digital communications
430.600 . 430.925 digital communications
repeater channels
430.925 - 431.025 multimode channels
431.05 - 432975 Repeater input channels
(1.6MHz shift) |
|
432.000
432.100 |
500Hz |
Telegraphy & MGM
|
432.000 - 432.500 EME
432.050 Telegraphy Centre of activity
432.088 PSK31 Centre of activity |
|
432.100
432.400 |
2700Hz |
Telegraphy, MGM & SSB |
432.200 SSB centre of activity
432.350 Microwave talkback centre of
acitivity
432.370 FSK441 centre of activity |
|
432.400
432.490 |
500 Hz |
Telepgraphy & MGM
|
Beacons exclusive |
|
432.500
432.975 |
12 KHz |
All Modes |
432.500 New APRS frequency
REPEATER INPUT
REGION 1 STANDARD, 25 kHz spacing
2 MHz shift (Channel freq 432.600 - 432.975MHz) |
|
433.000
433.375 |
12 KHz |
FM Digital Voice
repeater |
REPEATER INPUT
REGION 1 STANDARD
25 kHz spacing, 1.6 MHz shift |
|
433.400
433.575 |
12 KHz |
FM Digital Voice |
433.400 SSTV (FM/AFSK)
433.450 Digital Voice calling
433.500 FM calling |
|
433.600
434.000 |
20 KHz |
All modes |
433.625 - 433.775 Digital communications
channels
434.000 Centre
frequency of digital experiments |
|
434.000
434.594 |
12 KHz |
All modes
ATV |
434.450 Digital communications channels |
|
434.594
434.981 |
12 KHz |
All Modes
|
|
|
435.000
438.000 |
20
KHz |
Sattelite Service
& ATV |
ATV Repeater outputs are not permitted in
the 435 MHz Band |
|
438.000
440.000 |
20 KHz |
All Modes |
438.025 - 438.175 Digital communication
channels
438.200 - 438.525 Digital communication
repeater channels
438.550 - 438.625 Multi mode
438.650 - 439.425 Repeater output channels
(7.6 MHz shift)
439.800 - 439.975 Digital communication link
channels |
|
|
23 cm
Band: |
|
1240.000
1240.500 |
2700 Hz |
All modes |
Reserved for the future |
|
1240.500
1240.750 |
500Hz |
Telegraphy & MGM
|
Beacons (reserved for the future) |
|
1240.750
1241.000 |
20 KHz |
FM Digital Voice
|
Reserved for the future |
|
1241.000
1243.250 |
20 KHz |
all mode |
1242.025 - 1242.250 repeater output (RS1 -
RS10)
1242.275 - 1242.700 repeater output (RS11 -
RS28)
1242.725 - 1243.250 Digital communications
(RS29 - RS50) |
|
1243.250
1260.000 |
* |
ATV
Digital ATV |
1258.150 - 1259.350 Repeater output |
|
1260.00
1270.00 |
* |
Sattelite Service |
|
|
1270.00
1272.00 |
20 KHz |
All Mode |
1270.025 - 1270.700 Repeater input (RS1 -
RS28)
1270.725 - 1271.250 Digital Communication
(RS29 - RS50) |
|
1272.00
1290.994 |
* |
ATV
Digital ATV |
|
|
1290.994
1291.481 |
20 KHz |
FM
Digital Voice
repeater input |
RM1(1291.000) - RM19(1291.475) 25 Khz
spacing |
|
1291.494
1296.000 |
* |
all modes |
1293.150 - 1294.350 repeater input R20 - R68 |
|
1296.000
1296.150 |
500 Hz |
Telegraphy
MGM |
1296.000 - 1296.025 Moonbounce
1296.138 PSK31 Centre of activity |
|
1296.150
1296.800 |
2700 Hz |
Telegraphy
SSB
MGM |
1296.200 Narrow band centre of activity
1296.400 - 1296.600 linear transponder input
1296.500 fax
1296.600 Narrowband data centre of activity
(MGM,RTTY,...)
1296.600 - 1296.700 lineartransponder output
1296.750 - 1296.800 local beacons |
|
1296.800
1296.994 |
500 Hz |
Telegraphy
MGM |
Beacons exclusive |
|
1296.994
1297.481 |
20 KHz |
FM digital voice
repeater OUTPUT |
RM0(1297.000) - RM19(1297.475) 25 KHz
spacing |
|
1297. 494
1297.981 |
20 KHz |
FM
Digital voice |
1297.500 SM20
1297.500 centre of FM acitivity
1297.725 digital voice calling frequency
1297.900 - 1297.975 Simplex FM internet
gateways
1297.975 SM39 |
|
1298.000
1299.000 |
20 KHz |
All modes |
General mixed analogue or digital use 25 KHz
spacing channels
1298.025 RS1
1298.975 RS39 |
|
1299.000
1299.750 |
150 KHz |
All modes |
Arranged as 5 x150kHz channels for high speed
Digital Data (DD) usage: Centres:1299.075, 1299.225,
1299.375, 1299.525, 1299.675 MHz(+/- 75kHz) |
|
1299.750
1300.000 |
20 KHz |
All modes |
8x25kHz channels (available for FM/DV use) :
Centres: 1299.775-1299.975 |
|
|
13 cm
Band: |
|
2300.000
2320.000 |
20 KHz |
All modes |
2304 - 2306 Narrow band segment in
countries where
the 2320-2322 segment is not available |
|
2320.000
2320.150 |
500 Hz |
Telegraphy |
2320.000-2320.025 EME
2320.138 PSK31 centre of activity |
|
2320.150
2320.800 |
2700 Hz |
Telegraphy
SSB |
2320.200 SSB centre of activity
2320.750-2320.800 Local Beacons (10W ERP max) |
|
2320.800
2321.000 |
|
Telegraphy
MGM |
Beacons exclusive |
|
2321.000
2322.000 |
20 KHz |
FM
Digital Voice |
Voice simplex and repeaters |
|
2322.000
2400.000 |
|
All modes |
2322.000-2355.000 ATV
2355.000-2365.000 Digital communications
2365.000-2370.000 Repeaters
2370.000-2392.000 ATV
2392.000-2400.000 Digital communications |
|
2400.000
2450.000 |
|
Amateur
satellite service |
2427.00 - 2443.00 ATV if no satellite uses
this segment |
|
|
SHF: 3-30 GHz |
|
http://www.iaru-r1.org/index.php/spectrum-and-band-plans/shf
|
|
EHF: 30-300 GHz |
|
http://www.iaru-r1.org/index.php/spectrum-and-band-plans/ehf
|
TOP
HOME
Source:
www.iaru-r1.orgLast
Update:
09/03/17 |
