IARU BAND PLAN

144.000 MHz

Usage

144.000 MHz

Usage

EME (SSB/CW)

144.000-144.035 Moon bounce only

EME (SSB/CW)

144.000-144.035 Moon bounce only

144.035 MHz

 

144.035 MHz

 

CW only

144.050 CW Calling frequency

CW only

144.050 CW Calling frequency

 

144.100 MS CW ref frequency

 

144.100 MS CW ref frequency

 

144.140-144.150 CW FAI working

 

144.140-144.150 CW FAI working

144.150 MHz

 

144.150 MHz

 

SSB & CW only

144.150-144.160 SSB FAI working

SSB & CW only

144.150-144.160 SSB FAI working

 

144.175 Microwave talk-back

 

144.175 Microwave talk-back

 

144.195-144.205 SSB random MS

 

144.195-144.205 SSB random MS

 

144.250

 

144.250 slow morse transmissions

 

144.260 Emergency Comms. priority

 

144.260 Emergency Comms. priority

 

144.300 SSB calling frequency

 

144.300 SSB calling frequency

 

 

 

144.390-144.400 SSB random MS

144.400 MHz

 

144.400 MHz

 

Beacons

 

Beacons

144.490 SAREX uplink

144.490 MHz

 

144.490 MHz

 

Guard band

 

Guard band

 

144.500 MHz

 

144.500 MHz

 

All modes

144.500 SSTV calling frequency

All modes

144.500 SSTV calling frequency

Non-channelised

144.525 ATV talk-back

Non-channelised

144.525 ATV talk-back (SSB)

 

144.525-144.575 unattended data

 

144.600 RTTY calling frequency

 

144.600 RTTY calling frequency

 

144.625-144.675 Emergency Comms priority

 

144.625-144.675 Packet Radio

 

144.700 FAX calling frequency

 

144.700 FAX calling frequency **

 

144.750 ATV calling + talk-back

 

144.725

 

144.775-144.800 Emergency Comms. priority

 

144.725-144.825 Extended Repeater inputs

144.800 MHz

Digital modes

144.800-144.990 Digital modes (including unattended)

144.990 MHz

 

144.990 MHz

 

Guard band

 

Guard band

 

145.000 MHz

 

145.000 MHz

 

FM Repeater inputs

145.000 (R0)

FM Repeater inputs

145.000 RV48

 

145.0125 **

 

145.0125 RV 49 **

 

145.025 (R1)

 

145.025 RV50

 

145.0375 **

 

145.0375 RV51 **

 

145.050 (R2)

 

145.050 RV52

 

145.0625 **

 

145.0625 RV53 **

 

145.075 (R3)

 

145.075 RV54

 

145.0875 **

 

145.0875 RV55 **

 

145.100 (R4)

 

145.100 RV56

 

145.1125 **

 

145.1125 RV57 **

 

145.125 (R5)

 

145.125 RV58

 

145.1375 **

 

145.1375 RV59 **

 

145.150 (R6)

 

145.150 RV60

 

145.1625 **

 

145.1625 RV61 **

 

145.175 (R7)

 

145.175 RV62

145.200 MHz

 

145.200 MHz

 

FM Simplex

145.200 (S8) Paired with 145.800 Manned space Comms.

 

145.200 (V16) Emergency Comms. priority

 

145.225 (S9) Emergency Comms. Priority

 

145.225 (V18) Emergency Comms. priority

 

145.250 (S10) slow morse transmissions

 

145.250 (V20) slow morse transmissions

 

145.275 (S11)

 

145.275 (V22)

 

145.300 (S12) RTTY AFSK

 

145.300 (V24) RTTY AFSK

145.325 MHz

 

145.325 MHz

 

FM repeater outputs

145.325 (S13)

 

145.325 (V26)

 

145.350 Repeater outputs (paired with

144.725-144.825)

 

145.350 (V28)

 

145.375

 

145.375 (V30)

 

145.400

 

145.400 (V32)

 

145.425

 

145.425 (V34)

145.450 MHz

 

 

145.450 (V36)

FM Simplex

 

 

145.475 (V38)

 

 

 

145.500 (V40) FM calling channel

 

 

 

145.525 (V42)

 

 

 

145.550 (V44) Mobile talk-in

 

 

 

145.575 (V46)

145.600 MHz

 

145.600 MHz

 

FM Repeater outputs

145.600 R0

FM Repeater outputs

145.600 RV48

 

145.6125 **

 

145.6125 RV49

 

145.625 R1

 

145.625 RV50

 

145.6375 **

 

145.6375 RV51

 

145.650 R2

 

145.650 RV52

 

145.6625 **

 

145.6625 RV53

 

145.675 R3

 

145.675 RV54

 

145.6875 **

 

145.6875 RV55

 

145.700 R4

 

145.700 RV56

 

145.7125 **

 

145.7125 RV57

 

145.725 R5

 

145.725 RV58

 

145.7375 **

 

145.7375 RV59

 

145.750 R6

 

145.750 RV60

 

145.7625 **

 

145.7625 RV61

 

145.775 R7

 

145.775 RV62

 

145.7875 **

 

145.7875 RV63

145.800 MHz

 

145.800 MHz

 

Satellites

 

Satellites

 

 

 

 

 

146.000 MHz

 

146.000 MHz