HAM Radio band plan

Band Plan

Ragion 1 HAM Band Plan for 160m. 80m, 40m, 20m, 2m and 70cm bands

Home » Band Plan

March 6, 2023

Band Plan - Region 1

1.810MHz - 2.000MHz

Frequency (MHz)	Max bandwidth (Hz)	Mode	Usage
1.810 - 1.838	200	CW	1.836 CW QRP Centre of Activity
1.838 - 1.840	500	Narrow band modes
1.840 - 1.843	2700	All modes	Digimodes
1.843 - 2.000	2700	All modes

3.500MHz - 3.800MHz

Frequency (MHz)	Max bandwidth (Hz)	Mode	Usage
3.500 - 3.510	200	CW	Priority for inter-continental operation
3.510 - 3.560	200	CW	CW contest preferred 3.555 CW QRS Centre of Activity
3.560 - 3.570	200	CW	3.560 CW 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	Narrow band modes	Digimodes, automatically controlled data stations (unattended)
3.600 - 3.620	2700	All modes	Digimodes, automatically controlled data stations (unattended)
3.600 - 3.650	2700	All modes	SSB contest preferred 3.630 Digital Voice Centre of Activity
3.650 - 3.700	2700	All modes	3.690 SSB QRP Centre of Activity
3.700 - 3.775	2700	All modes	SSB contest preferred 3.735 Image Centre of Activity 3.760 R1 Emergency Centre of Activity
3.775 - 3.800	2700	All modes	SSB contest preferred - Priority for inter-continental operation

7.000MHz - 7.200MHz

Frequency (MHz)	Max bandwidth (Hz)	Mode	Usage
7.000 - 7.040	200	CW	7.030 CW, 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	2700	All modes	Digimodes, automatically controlled data stations (unattended)
7.053 - 7.060	2700	All modes	Digimodes
7.060 - 7.100	2700	All modes	SSB contest preferred 7.070 Digital Voice Centre of Activity 7.090 SSB QRP Centre of Activity
7.100 - 7.130	2700	All modes	7.110 Region 1 Emergency Centre
7.130 - 7.175	2700	All modes	SSB contest preferred 7.165 Image Centre of Activity
7.175 - 7.200	2700	All modes	SSB contest preferred - Priority for inter-continental Activity

14.000MHz - 14.350MHz

Frequency (MHz)	Max bandwidth (Hz)	Mode	Usage
14.000 - 14.060	200	CW	CW contest preferred 14.055 QRS Centre of Activity
14.060 - 14.070	200	CW	14.060 W 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		International Beacon Project	Beacons exclusively
14.101 - 14.112	2700	All modes	Digimodes, automatically controlled data stations (unattended)
	2700	All modes
14.125 - 14.300	2700	All modes	SSB contest preferred 14.130 Digital Voice Centre of Activity 14.195 Priority for DX-peditions 14.230 Image Centre of Activity 14.285 SSB QRP Centre of Activity
14.300 - 14.350	2700	All modes	14.300 Global Emergency Centre of Activity

144MHz - 146Mhz

Frequency (MHz)	Max bandwidth (Hz)	Mode	Usage
144.000 - 144.025	2700	All mode	Satellite downlink only
144.025 - 144.100	500	Telegraphy	144.050 Telegraphy calling 144.100 Random MS
144.100 - 144.150	500	MGM and Telegraphy	144.110 - 144-160 CW and MGM EME
144.150 - 144.400	2700	SSB, Telegraphy, MGM	144.195 - 144.205 Random MS SSB 144.300 SSB Centre of activity
144.400 - 144.490	500	MGM and Telegraphy	Beacons exclusive
144.491 - 144.493	500	Personal weak signal MGM Beacons	Experimental MGM
144.500 - 144.794	20000	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	12000	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	12000	FM/Digital Voice	Repeater input exclusive
145.194 - 145.206	12000	FM/Digital Voice	Space Communication
145.206 - 145.5625	12000	FM/Digital Voice	145.2375 FM Internet Voice Gateway 145.2875 FM Internet Voice Gateway 145.3375 FM Internet Voice Gateway 145.375 digital voice calling 145.500 FM calling
145.575 - 145.7935	12000	FM/Digital Voice	Repeater output exclusive
145.794 - 145.806	12000	FM/Digital Voice	Space Communication
145.806 -146.000	12000	All mode	Sattelite exclusive

430MHz - 440MHz

Frequency (MHz)	Max bandwidth (Hz)	Mode	Usage
430.000 - 431.975	20000	All mode	430.025 - 430.375 FM repeater output (1.6 MHz shift) 430.400 - 430.575 digital communications 430.600 - 430.925 digital communications repeater channels 430.925 - 431.025 multimode channels 431.050 - 431.825 Repeater input channel freqs 7.6 MHz shift 431.625 - 431.975 Repeater input channels (1.6MHz shift)
432.000 - 432.100	500	MGM & Telegraphy	432.050 Telegraphy Centre of activity
432.100 - 432.400	2700	MGM, Telegraphy & SSB	432.200 SSB centre of activity 432.350 Microwave talkback centre of acitivity 432.370 Meteo Scatter centre of activity
432.400 - 432.490	500	MGM & Telegraphy	Beacons Exclusive
432.191 -432.193	500	EMGM	Experimental MGM
432.500 - 432.975	12000	All mode	432.500 New APRS frequency 432.600 - 432.9875 Repeater input region 1 standard, 25 kHz spacing, 2 MHz shift(Channel freq 432.600 - 432.975MHz)
433.000 - 433.375	12000	FM/Digital Voice repeaters	Repeater input region 1 standard, 25 kHz spacing, 1.6 MHz shift
433.400 - 433.575	12000	FM/Digital Voice	433.400 SSTV (FM/AFSK) 433.450 Digital Voice calling 433.500 FM calling
433.600 - 434.000	None	All mode	433.625 - 433.775 Digital communications channels 434.000 Centre frequency of digital experiments
434.000 - 434.594	12000	All mode - ATV	434.450 - 434.575 Digital communications channels
434.594 - 434.981	12000	All mode	434.600 - 434.9875 Repeater Output (12.5 Khz spacing 1.6 or 2MHz shift)
435.000 - 436.000	None	Satellite service
436.000 - 438.000	None	Satellite service & DATV/data	DATV/data centre of activity
438.000 - 440.000	None	All mode	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