RHA68-VHF FM license free radio service - Finland only. Similar to the Thailand 78MHz VHF CB allocation, Italian 43MHz VHF 43CB service, the Swedish JAKT Radio 31MHz hunting radio service. VHF mid band 66-88 MHz band, FM voice. Very close to the 70MHz (4-metre) amateur band.

Features:

Indicator
Channel Switch
Power Switch
Monitor
Squelch level
TOT
Scan
CTCSS
Voice Annunciation
Power Saving Function
Battery Voltage Alert
Busy Channel Lockout
VOX
QT/DQT
Local alarm function

The channels may be referred to by their sequential number or by alphanumeric designation per Finnish law. Power limit is 5 watts for hand-portable stations and 25 watts for mobile stations on all of group A channels and on group E channels 15, 16 and 18–21. Base stations may only be used on group A channels with maximum transmitting power of 15 watts.

FM voice, appears to be standard 4 kHz or 5 kHz FM-16K0F3E or 20K0F3E emission, 25 kHz channels.

(Channel) frequency mode:

Channel	Frequency	Usage	Power limit
1	68.100 MHz	Roadside assistance organizations	25 W
2	68.300 MHz	Motor sports	25 W
3	68.425 MHz	Voluntary rescue service	25 W
4	68.525 MHz	Motor sports	25 W
17	68.225 MHz	Voluntary rescue service	25 W

Channel	Frequency	Usage	Power limit
5	68.050 MHz	General use	5 W
6	68.575 MHz	General use	5 W
7	68.175 MHz	General use	5 W
8	67.500 MHz	General use	5 W
9	71.375 MHz	General use	5 W
10	71.425 MHz	General use	5 W
11	71.475 MHz	General use	5 W
12	71.625 MHz	General use	5 W
13	70.200 MHz	General use	5 W
14	71.025 MHz	General use	5 W
15	71.050 MHz	General use	25 W
16	71.100 MHz	General use	25 W
18	68.375 MHz	General use	25 W
19	71.175 MHz	General use	25 W
20	71.750 MHz	General use	25 W
21	71.900 MHz	General use	25 W
22	71.350 MHz	General use	5 W
23	71.550 MHz	General use	5 W
24	71.575 MHz	General use	5 W
25	71.600 MHz	General use	5 W
26	72.325 MHz	General use	5 W

Specification:

General Specifications
Frequency Range	68.100-72.325MHz
Channel Capacity	16
Channel Spacing	12.5KHz/25kHz
Antenna Impedence	50Ω
MIC Impedence	2.2kΩ
Working Voltage	7.4V DC
Frequency Stability	±2.5×10-6
Battery capacity	1800mAh
Weight	252g
Dimensions (WxHxD)	54x105x40mm(Not including antenna)
Transmitter
Output Power	5W/1W
Modulation Type	FM
Spurious Power	≤-15dB
Modulation Noise	≤-40dB
Modulation Distortion	≤5%
Frequency Stability	5ppm
Max Fr. Deviation	≤±5KHz
Current	≤1600mA
Audio response(300-3400Hz)	+6.5~-14dB
Adjacent Ch Power	≥65dB
Receiver
Reference Sensitivity	-121dBm
Squelch Sensitivity	≤0.2 μV
Occupied Bandwidth	≤16KHz
Selectivity	≥65dB
Intermediation	≥55dB
Audio Distortion	≤10%
Frequency Stability	5ppm
Current	Standby: 60mA working: 250Ma
Audio Response(300-3400Hz)	+7~-12.5dB