Frequency NIPPON CB,JAPAN CB INFORMATION

Channel to Frequency Chart of NIPPON(JAPAN) November 21 1999

27MHz band

Maximum RF Output Power - 0.5 watts Amplitude Modulation(AM)

Channel	Frequency	Common Use
1	26.968 MHz	.
2	26.976 MHz	(Unofficial) Mountainer Channel
3	27.040 MHz	(Unofficial) CBer frequently use
4	27.080 MHz	.
5	27.088 MHz	.
6	27.112 MHz	.
7	27.120 MHz	.
8	27.144 MHz	(Unofficial) CBer Calling Channel Shared with Remote Control Devices Stand by NAGOYA AB449 and many JAPAN CBers

422MHz band (Hobby and/or leisure time use)

Maximum RF Output Power - 0.01 watts Narrow Frequently Modulation(FM)
Auto callsign and Digital ID(settable) by MSK(1200bps/4800bps)

Channel	Frequency	Common Use
1	422.2000 MHz	.
2	422.2125 MHz	.
3	422.2250 MHz	.
4	422.2375 MHz	.
5	422.2500 MHz	.
6	422.2625 MHz	.
7	422.2750 MHz	.
8	422.2875 MHz	.
9	422.3000 MHz	.

421/440MHz Full duplex band

Maximum RF Output Power - 0.01 watts Narrow Frequently Modulation(FM)
Auto callsign and Digital ID(settable) by MSK(1200bps/4800bps)
1999 NOV-21 added below
These Frequency pairs use Full-duplex mode by two radios. (like a telephone talk,without stand-by time and without PTT-button opration)
These Frequency pairs useally 1 by 1 talk use.
If you need more radios,you buy radio repeater equipment.

Channel	Frequency(1)	Frequency(2)	Common Use
1	421.8125 MHz	440.2625 MHz	.
2	421.8250 MHz	440.2750 MHz	.
3	421.8375 MHz	440.2875 MHz	.
4	421.8500 MHz	440.3000 MHz	.
5	421.8625 MHz	440.3125 MHz	.
6	421.8750 MHz	440.3250 MHz	.
7	421.8875 MHz	440.3375 MHz	.
8	421.9000 MHz	440.3500 MHz	.
9	421.9125 MHz	440.3625 MHz	.

422MHz band(On small business use)

Maximum RF Output Power - 0.01 watts Narrow Frequently Modulation(FM)
Auto callsign and Digital ID(settable) by MSK(1200bps/4800bps)

Channel	Frequency	Common Use
1	422.0500 MHz	business use
2	422.0625 MHz	business use
3	422.0750 MHz	business use
4	422.0875 MHz	business use
5	422.1000 MHz	business use
6	422.1125 MHz	business use
7	422.1250 MHz	business use
8	422.1375 MHz	business use
9	422.1500 MHz	business use
10	422.1625 MHz	business use
11	422.1750 MHz	business use

348MHz band Small Business radio

Maximum RF Output Power - 1 watts Narrow Frequently Modulation(FM)
Auto callsign and Digital ID(settable) by MSK(1200bps/4800bps)

Channel	Frequency	Common Use
1	348.5625 MHz	Voice business use
2	348.5750 MHz	Voice business use
3	348.5875 MHz	Voice business use
4	348.6000 MHz	Voice business use
5	348.6125 MHz	Voice business use
6	348.6250 MHz	Voice business use
7	348.6375 MHz	Voice business use
8	348.6500 MHz	Voice business use
9	348.6625 MHz	Voice business use
10	348.6750 MHz	Voice business use
11	348.6875 MHz	Voice business use
12	348.7000 MHz	Voice business use
13	348.7125 MHz	Voice business use
14	348.7250 MHz	Voice business use
15	348.7375 MHz	Voice business use
16	348.7500 MHz	Voice business use
17	348.7625 MHz	Voice business use
18	348.7750 MHz	Voice business use
Data 19	348.7875 MHz	Data Transmit use business use
Data 20	348.8000 MHz	Data Transmit use business use