CRT SPACE COM - V MOBILE RADIO WITH ANTENNA

The CRT Space COM V is a compact FM-mode VHF mobile radio transmitter operating in a programmable frequency range of 136–174 MHz. With three transmission power levels up to 17 W, 199 memory channels, and CTCSS/DCS and repeater functions, it is a practical communication device for vehicles, work machines, or stationary communication points.

Suitable for use

• For installation in cars and off-road vehicles

• For use in work machines and service vehicles

• For radio communication in hunting club vehicles

• For forestry and agricultural work

• For communication by security and service teams

• For use in a company or organization’s VHF radio network

• For communication via repeater

• For use on frequencies permitted for radio amateurs

• For stationary use with a suitable power supply

• For users who need a compact and programmable VHF radio

The radio transmitter may only be used for transmission on frequencies and under conditions for which the user has the appropriate rights. This is not a license-free PMR446 radio.

Why choose CRT Space COM V?

• Wide programmable VHF frequency range 136–174 MHz

• Maximum transmission power of 17 W

• Three power levels: 5, 10, and 17 W

• 199 programmable memory channels

• Compact 105 × 105 × 25 mm housing

• FM Wide and Narrow modes

• 12.5 and 25 kHz channel steps

• Repeater offset and split functions

• CTCSS and DCS code transmission and reception

• Channel and sub-tone scanning

• Adjustable squelch

• Adjustable microphone sensitivity

• Automatic power-off

• Transmission time-out timer

• Busy channel lockout

• Channel name display

• LCD display

• 3.5 mm external speaker jack

• Mounting bracket and handheld microphone included

Technical specifications

• Manufacturer: CRT France

• Model: Space COM V

• Product type: mobile VHF FM radio transmitter

• Usage: for vehicle or stationary installation

• Frequency range: 136–174 MHz

• Reception and transmission: programmable via computer

• Modulation: FM Wide / Narrow

• Maximum transmission power: 17 W

• Medium transmission power: 10 W

• Low transmission power: 5 W

• Number of memory channels: 199

• Channel spacing: 12.5 or 25 kHz

• Tuning steps: 2.5 / 5 / 6.25 / 10 / 12.5 / 20 / 25 / 30 / 50 kHz

• Repeater mode: offset and split

• CTCSS: 51 codes, encoding and decoding

• DCS: 1024 codes, encoding and decoding

• Scanning: channel and CTCSS/DCS code search

• Squelch: adjustable

• Microphone gain: adjustable via menu

• TOT: transmission time-out timer

• TX OFF: transmission function blocking

• BCLO: busy channel lockout

• Reverse function: swap receive and transmit frequencies

• Talk Around: direct communication without repeater

• APO: programmable automatic power-off

• Additional functions: keypad lock, channel names, and RSSI display

• Display: LCD

• Microphone type: handheld microphone with fixed cable

• Microphone controls: channel up / down

• External speaker connection: 3.5 mm

• Power supply: 12 V DC

• Recommended power supply for stationary use: regulated 13.8 V DC

• Protection: 5 A fuse

• Dimensions: 105 × 105 × 25 mm

• Weight: 434 g

• Manufacturer’s warranty: 2 years

• Computer programmable: yes

• Programming cable: sold separately

• Antenna: Yes

Included in the set

• CRT Space COM V VHF mobile radio transmitter

• Handheld microphone with fixed cable and UP/DOWN buttons

• Mounting bracket

• Installation accessories kit

• 12 V power cable with cigarette lighter plug

• 5 A fuse

• User manual in French and English

VHF antenna, antenna cable, programming cable, and stationary power supply are not included in the standard set unless otherwise noted on the product page.

Frequently Asked Questions

Do I need a frequency license to use the CRT Space COM V?

This depends on the programmed frequency, intended use, and the rights granted to the user. 136–174 MHz is not entirely a license-free frequency band. If the frequency and usage conditions are not among the license-exempt solutions, you must apply for a TTJA frequency license or use the device according to the terms of an existing license and radio network.

Is this a PMR446 radio?

No. PMR446 operates in the UHF frequency band and has different technical requirements. The CRT Space COM V is a 136–174 MHz VHF mobile radio with a removable external antenna and up to 17 W transmission power.

Is the antenna included?

No. The radio requires a 50-ohm VHF antenna tuned to the 136–174 MHz frequency range, plus a suitable antenna cable and connector. The radio must not be used in transmit mode without a properly connected antenna.

What is the communication range of the CRT Space COM V?

No specific range can be guaranteed, as it depends on the antenna, antenna mounting height, terrain, buildings, frequency, and repeater use. A properly installed vehicle antenna significantly improves coverage compared to a low or incorrectly tuned antenna.

When is the CRT Space COM V the right choice?

The CRT Space COM V is suitable for users who need a small VHF radio for a vehicle and whose radio network uses programmed channels in the 136–174 MHz frequency band. It is a practical choice when the power and small antenna of a 5 W handheld radio are not sufficient and a properly installed vehicle antenna is desired.

If you need license-free short-range communication, consider a compliant PMR446 radio. For a UHF radio network, choose the Space COM U or another suitable UHF model. If you need both VHF and UHF communication, a dual-band mobile radio is more practical.

Recommendations

Before programming the radio, determine which frequencies, transmission power, channel steps, and sub-tones your network uses. Do not program random VHF frequencies or use maximum power by default. Lower transmission power reduces consumption and potential interference if communication works at 5 or 10 W.

A good antenna installation often affects actual communication range more than transmitter power alone. Mount the antenna as high and clear as possible, use quality 50-ohm cable, and check the antenna system’s suitability before transmitting. Transmitting without an antenna or with a faulty cable may damage the device’s final stage.

When installing in a vehicle, secure the radio so that it does not interfere with driving or airbag operation. Programming should preferably be done by a radio communication specialist, especially for professional or licensed radio networks.

Compact 17 W VHF radio for vehicles

The CRT Space COM V combines the 136–174 MHz frequency range, 199 memory channels, three transmission power levels, and repeater functions in a body only 25 mm high. It is a practical mobile radio for users who need a programmable VHF communication device for their vehicle and use legally assigned frequencies.