Description:

Thailand only VHF CB license free two way radio service.

Also known as "245 VHF" "245 CB" "CB 245" or other similar names. 245 MHz VHF band, FM voice. Favorable propagation characteristics, comparable to the 1.25 meter ham radio band at 220 MHz / 222 MHz - 225 MHz. Radios must have red cases per Thai law.

Features:

1、245MHz Mobile Radio, can be used without a license in Sweden

2、10W transmission power.

3、LC display, illuminated in orange, black lettering.

4、S-meter integrated in LC display.

5、4 function keys for squelch, search, VFO / memory switching and the function menu.

6、On / off switch with volume control.

7、Permanently connected electret microphone with channel selection / control buttons.

8、Permanently connected power cable with cigarette lighter plug and integrated fuse.

9、Squelch adjustable, Channel search scan, CTCSS / DCS decoder and encoder, Connection for additional speakers.

10、Removable antenna (PL connector) with 380cm coax cable.

80 channels, straight channel numbering sequence, 245-245.9875MHz, 245.0000MHz to 245.9875MHz. CTCSS, DCS and other selective calling or squelch systems are legal and heavily used. Narrow band FM mode, 12.5KHz channel steps. 10 watt RF output power limit, no limit on antenna gain. High gain mobile antennas are very popular, similar to the 477MHz UHF CB services in Australia, New Zealand, etc.

245 MHz VHF CB Thai Frequencies:

Channel	Frequency	Channel	Frequency	Channel	Frequency
Channel 1	245.0000 MHz	Channel 28	245.3375 MHz	Channel 55	245.6750 MHz
Channel 2	245.0125 MHz	Channel 29	245.3500 MHz	Channel 56	245.6875 MHz
Channel 3	245.0250 MHz	Channel 30	245.3625 MHz	Channel 57	245.7000 MHz
Channel 4	245.0375 MHz	Channel 31	245.3750 MHz	Channel 58	245.7125 MHz
Channel 5	245.0500 MHz	Channel 32	245.3875 MHz	Channel 59	245.7250 MHz
Channel 6	245.0625 MHz	Channel 33	245.4000 MHz	Channel 60	245.7375 MHz
Channel 7	245.0750 MHz	Channel 34	245.4125 MHz	Channel 61	245.7500 MHz
Channel 8	245.0875 MHz	Channel 35	245.4250 MHz	Channel 62	245.7625 MHz
Channel 9	245.1000 MHz	Channel 36	245.4375 MHz	Channel 63	245.7750 MHz
Channel 10	245.1125 MHz	Channel 37	245.4500 MHz	Channel 64	245.7875 MHz
Channel 11	245.1250 MHz	Channel 38	245.4625 MHz	Channel 65	245.8000 MHz
Channel 12	245.1375 MHz	Channel 39	245.4750 MHz	Channel 66	245.8125 MHz
Channel 13	245.1500 MHz	Channel 40	245.4875 MHz	Channel 67	245.8250 MHz
Channel 14	245.1625 MHz	Channel 41	245.5000 MHz	Channel 68	245.8375 MHz
Channel 15	245.1750 MHz	Channel 42	245.5125 MHz	Channel 69	245.8500 MHz
Channel 16	245.1875 MHz	Channel 43	245.5250 MHz	Channel 70	245.8625 MHz
Channel 17	245.2000 MHz	Channel 44	245.5375 MHz	Channel 71	245.8750 MHz
Channel 18	245.2125 MHz	Channel 45	245.5500 MHz	Channel 72	245.8875 MHz
Channel 19	245.2250 MHz	Channel 46	245.5625 MHz	Channel 73	245.9000 MHz
Channel 20	245.2375 MHz	Channel 47	245.5750 MHz	Channel 74	245.9125 MHz
Channel 21	245.2500 MHz	Channel 48	245.5875 MHz	Channel 75	245.9250 MHz
Channel 22	245.2625 MHz	Channel 49	245.6000 MHz	Channel 76	245.9375 MHz
Channel 23	245.2750 MHz	Channel 50	245.6125 MHz	Channel 77	245.9500 MHz
Channel 24	245.2875 MHz	Channel 51	245.6250 MHz	Channel 78	245.9625 MHz
Channel 25	245.3000 MHz	Channel 52	245.6375 MHz	Channel 79	245.9750 MHz
Channel 26	245.3125 MHz	Channel 53	245.6500 MHz	Channel 80	245.9875 MHz
Channel 27	245.3250 MHz	Channel 54	245.6625 MHz

Specification:

GENERAL
Frequency range	245.0000-245.9875MHz
Number of Channels	80 channels
Channel Spacing	12.5KHz
Phase-locked Step	2.5K,5K,6.25K,10K,12.5K,20K,25K,30K,50K
Operating Voltage	13.8V DC ±15%
Squelch	Carrier/CTCSS/DCS
Frequency Stability	±2.5ppm
Size	10010624mm
Weight	434g
RECEIVER
	Wide Band	Narrow Band
Sensitivity (12dB SINAD)	≤0.25μV	≤0.35μV
Adjacent Channel Selectivity	≥60dB	≥60dB
Intermodulation	≥60dB	≥60dB
Spurious response	≥60dB	≥60dB
Audio Response	+1~-3dB(0.3~3KHz)	+1~-3dB(0.3~3KHz)
Hum & Noise	≥45dB	≥40dB
Audio Distortion	≤5%
Audio Power Output	>2W@16R
TRANSMITTER
	Wide Band	Narrow Band
Power Output	10W
Modulation	16KφF3E	11KφF3E
Adjacent Channel Power	≥70dB	≥60dB
Hum & Noise	≥40dB	≥36dB
Spurious Emission	≥60dB	≥60dB
Audio Response	+1~-3dB(0.3~3KHz)	+1~-3dB(0.3~3KHz)
Audio Distortion	≤5%