Union des radioclubs, radioamateurs et écouteurs

Pour un radioamateurisme authentique et moderne

Plan de bande IARU VHF

50 MHz

Frequency

maximum Bandwith MODE USAG

50.000

 

 

 

50.100

 

 

500Hz

 

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 Telegraphy center of activity

50.100

 

 

 

50.200

 

 

2700Hz

 

Telegraphy

& SSB

 50.100 - 130   Intercontinental Telegraphy/SSB

 50.110   Intercontinential center of activity

 50.130 - 200 International section

 50.150  International center of activity

50.200

 

50.300

 

2700Hz

 

Telegraphy

& SSB

 General usage

 50.285 for crossband

50.300

 

 

50.400

 

 

2700Hz

 

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

 

 

1000Hz

 

 

MGM

Telegraphy

 

 

BEACONS EXCLUSIVE

50.401 MHz +/- 500Hz WSPR Beacons

50.500

 

 

 

 

 

 

 

 

 

 

 

52.000

 

 

 

 

12 kHz

 

 

 

 

all mode

50.510    SSTV (AFSK)

50.520 - 540  Fimplex FM Internet Voice Gatewas

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

 

 70 MHz

Frequency

maximum

Bandwidth

 

MODE

 

Usage

70.000

 

 

 

70.090

 

 

1000Hz

 

 

TELEGRAPHY

MGM

 

 

Beacons

70.030 Personal WSPR beacons

70.090

 

 

70.100

 

1000 Hz

 

BEACONS

 

temporary and personal beacons
70.090 Personal WSPR beacons

 

70.100

 

 

 

70.250

 

 

 

2700Hz

 

TELEGRAPHY

SSB

MGM

 

 

70.150 MS calling

70.185 Crossband center of activity

70.250 Telegraphy/SSB calling

70.250

 

 

 

 

 

 

12kHz

 

 

AM / FM

 

 

 

70.260             AM/FM calling

70.270             MGM calling

 

 

 

 

 

 

 

70.500

 

 

 

12kHz

 

 

 

FM CHANNELS

12.5 kHz spacing

 

 

70.3000           RTTY/FAX

70.3125           digital communications

70.3250           digital communications

 

70.4500           FM calling

70.4625           FM calling

70.4750           FM calling

70.4875           digital communications

144 MHz

Frequency

maximum Bandwith MODE USAGE

144.000

144.110

500Hz Telegraphy (EME)

144.050    Telagraphy calling

144.100    Random MS

144.110

144.150

500Hz Telegraphy & MGM

144.110-144-160  EME MGM

144.138    PSK31 center of activity

144.150

144.180

2700Hz Telegraphy, MGM & SSB

144.160-144.180  alternative MGM allocation

144.170    alternative MGM calling frequency

144.180

144.360

2700Hz Telepgraphy & SSB

144.195-144.205  Random MS SSB

144.300    SSB calling

144.360

144.399

2700Hz Telegraphy, MGM & SSB 144.370    FSK441 Random calling

144.399

144.491

500Hz Telegrapy & MGM

Beacons only

144.4905     +/- 500Hz WSPR Beacons

144.500

 

 

 

 

144.794

20 kHz All Mode

144.500     SSTV calling

144.525     ATV SSB talk back

144.600     RTTY Calling

144.630-144.660 Linear transponder OUT

144.660.144.690 Linear tranponder IN

144.700    FAX calling

144.750    ATV Talk back

 

144.794

144.9625

12 kHz MGM 144.800    APRS

144.975

145.194

12kHz FM / DIgital Voice Repeater input exclusive

145.194

145.206

12kHz FM / Digital Voice Space communicat

145.206

 

 

 

 

145.5625

12 kHz FM / Digital Voice

145.2375    FM Internet Voice Gateway

145.2875    FM Internet Voice Gateway

145.300      RTTY local

145.3375    FM Internet Vocie Gatway

145.375      digital voice calling

145.500      (mobile) calling

 

145.575

145.7935

12kHz FM / Digital Voice Repeater Output exclusive

145.794

145.806

12kHz FM / DIgital Voice Space communication

145.806

146.000

12kHz All Mode Satellite exclusive

      


Union des radioclubs, radioamateurs et écouteurs

Pour un radioamateurisme authentique et moderne

Copyright URC 2015