Slim, Lightweight, High Performance
The IC-M25 has the slim (depth:30.5 mm; 1.2 in) and light (220 g; 7.8 oz) body. It also delivers uncompromised performance that will exceed expectations.
Large LCD, Simple User Interface
The IC-M25’s LCD is 30% larger than its predecessor, the IC-M24 and shows clearly large channel number and status icons. The buttons on the front panel are well laid out and provide simple and straightforward operation.
USB Charging (Micro-B USB type)
A standard USB connector (Micro-B type) is used for charging the IC-M25. Cigarette lighter cables or mobile batteries for charging smartphones or other devices can be used with the IC-M25*.
* The IC-M25 accepts 5 V/1 A (Max.) input. Use of third-party products is not guaranteed.
The IC-M25 floats and lets you know where it is with the flashing red LED light and LCD/key backlight.
11 Hours of Battery Life
The built-in 1500 mAh lithium-ion battery allows 11 hours (approx.) of long operation*.
* Typical operation with Tx (Hi): Rx: standby=5:5:90
Optional Speaker-Microphone, HM-213
The optional waterproof speaker-microphone, HM-213, provides commercial grade convenience while mounting the radio around the waist. The radio floats even when the HM-213 is attached.
550 mW Audio Output
The IC-M25 provides a powerful 550 mW (typical) audio output and received voice can be heard loud and clear.
・ IPX7 waterproof construction
(1 m depth of water for 30 minutes)
・ 4-step battery life indicator
・ Weather channel with weather alert
・ Dual/Tri-watch functions
・ Instant access to Ch 16 or programmable call channel
・ Favorite channel function
・ Monitor function opens noise squelch
・ Auto scan function
・ LCD auto backlighting
・ AquaQuake™ prevents audio degradation from a water-logged speaker
・ Supports 4-digit channels
|Frequency range||Tx||156.025–157.425 MHz|
|Usable channel groups||INT, USA, CAN, WX channels|
|Type of emission||16K0G3E (FM)|
|Power supply voltage||3.7 V DC nominal|
|Current drain||Tx||2.3 A|
|Rx (Internal SP/External SP)||300 mA/200 mA (Max. audio)|
|Operating temperature range||–20°C to +60°C; –4°F to +140°F|
|Antenna impedance||50 Ω|
(Projections not included)
|Weight (approximately)||220 g; 7.8 oz
(With FA-SC59V and MB-133)
|Output power||5 W (approximately)/1 W|
|Max. frequency deviation||±5.0 kHz|
|Frequency stability||±10 ppm|
|Spurious emissions||–68 dBc typical|
|Adjacent channel power||70 dB|
|Residual modulation||40 dB|
|Sensitivity||0.25 μV typical (at 12 dB SINAD)|
|Squelch sensitivity||0.25 μV typical (at threshold)|
|Adjacent channel selectivity||70 dB typical|
|Spurious response||70 dB typical|
|Intermodulation||70 dB typical|
|Audio output power
(at 10% distortion)
|Internal SP||550 mW typical (12 Ω load)|
|External SP||300 mW typical (4 Ω load)|
Applicable IP Rating
|Ingress Protection Standard|
|Water||IPX7 (Waterproof protection)|
Measurements made in accordance with TIA/EIA-603.
All stated specifications are subject to change without notice or obligation.
・ USB charger, BC-217SA*
・ Belt clip, MB-133
・ Antenna, FA-SC59V
・ Hand strap
・ Battery is built-in
* USB charger is not supplied or may differ depending on version.
Ingress Protection (IP) Code
Ingress Protection (IP) ratings define the level of protection provided by enclosures to prevent the ingress of foreign objects (dust) and liquid into the electrical equipment.
International Standard IEC 60529 outlines an international classification system that describes the sealing characteristics of electrical equipment.
The classification system uses the “IP” code, or “Ingress Protection” code, to define the level of seal.
An IP number contains two numbers (i.e. IP67) in most instances which relate to the level of protection provided by an enclosure or housing.
Either number may be shown as “X” (i.e. IPX6 / IP7X) to indicate the “X” part is not tested.
Degrees of Solid Particle Protection – 1st Digit
|IP6x||No ingress of dust; complete protection against contact. (Dust tight)|
|IP5x||Protected from the amount of dust that would interfere with normal operation. (Dust protected)|
Degrees of Liquid Ingress Protection – 2nd Digit
|IPx8||Protected against continuous immersion in water.
Depth and duration specified by model.
|IPx7||Protected against temporary immersion in water for 1 m (3.3 ft) for 30 minutes|
|IPx6||Protected against water projected by powerful jets from any direction.
100 L per minute by a powerful jets (12.5 mm) for 3 minutes.
|IPx5||Protected against water projected by jets from any direction.
12.5 L per minute by a nozzle (6.3 mm) for 3 minutes.
|IPx4||Protected against water splashed against the equipment from any direction|