The radio with MORE Compact Body, Great Form Factor? A compact design, hourglass body-shape and comfortable side grips give the IC-M72 an outstanding form factor? its easy to use with just one hand! Highest available power! 6 Watts The IC-M72? s 6 Watts *1 of transmit power can carry a conversation a long way. A large capacity 2000m - Ah Lithium-Ion battery allows for 15? 16 hours of operation, under normal conditions *2 . *1 5W for Australia version, *2 5% Transmit, 5% Receive, 90% Stand-by Impressive Force5Audio The M72? s impressive audio output (600m - W typ. * ) is loud enough to hear in most any marine environment even over loud engine noise. *10% distortion, 8? load Submersible PLUS (IPX8) The IC-M72 offers Icoms best-ever protection against water intrusion. This radio has been tested to survive after being submersed in 1.5m (4.9ft) depth of water for 30 minutes. Wide Viewing Angle LCD A wide viewing angle, high intensity LCD is used in the IC-M72, offering bright, easy to read characters. The bright LCD backlighting and backlit keypad is great for night time operation. 30% Shorter Antenna The IC-M72? s antenna is engineered to perform with typical Icom efficiency even though it is nearly 30% * shorter than previous Icom marine antenna. * IC-M72? s antenna length is 115mm; 4 17 / 32 in. Additional Features Auto scan function to start scanning when receiving no signal Auto power save function Battery indicator shows remaining battery power in 4 levels Instant access to Ch. 16 and Ch. 9 (or call channel) Auto WX scan and WX Alert function Simple add/delete TAG scanning operation Built-in UT-112 compatible voice scrambler (Depending on version) Aqua - External SP 200m - Weight (approx.) : 280g; 9.9oz (with BP-245) Transmitter Output power (Hi/Mid/Low) Australia version : 6/3/1W 5/3/1W Max. freq. deviation : 5.0k - Hz Frequency error : 10.0ppm Spurious emissions : 68d - Bc typical Adjacent channel power : 70d - B Hum and noise ratio : 40d - B Audio Harmonic distortion : Less than 10% (at 60% mod.) Receiver Sensitivity (12db SINAD) : 0.22V typical Squelch sensitivity : 0.35V typical (at threshold) Adjacent channel selectivity : 70d - B typical Spurious response : 70d - B typical Intermodulation rejection : 70d - B typical Hum and noise ratio : 40d - B Audio output power Internal SP External SP : (at 10% distortion with an 8? load) 0.6W typical 0.35W typical Measurement made in accordance with TIA/EIA-603. All stated specifications are subject to change without notice or obligation. - Ah Li-Ion battery pack. Provides 15? 16 hours* operating time (approx.). Same as supplied. *(Tx (Hi): Rx: standby=5:5:90). BC-166 DESKTOP CHARGER + BC-147A/BM-95V AC ADAPTER Regularly charges the battery pack, BP-245 in 11? 12 hours (approx.). Same as supplied . BC-119N DESKTOP CHARGER + AD-114 CHARGER ADAPTER + BC-145A/V AC ADAPTER For rapid charging of a battery pack. 4 hours. (approx.) BC-121N MULTI-CHARGER + AD-114 CHARGER ADAPTER + BC-157 AC ADAPTER For rapid charging of up to 6 battery packs (Six AD-114s are required). 4 hours. (approx.) OPC-656 DC POWER CABLE For use with the BC-121N (12? 16 V DC required) CP-17L CIGARETTE LIGHTER CABLE WITH NOISE FILTER Replaces AC adapter BC-145A when using DC power on battery charger, BC-119N. 16 V DC required) OPC-515L DC POWER CABLE Replaces AC adapter BC-145A when using DC power on battery charger, BC-119N. 16 V DC required) HS-94 HEADSET Earhook headset with flexible boom microphone. HS-95 HEADSET Behind-the-head headset with flexible boom microphone . HS-97 HEADSET Throat microphone fits around your neck and picks up speech vibrations. OPC-1392 ADAPTER CABLE Required when using these headsets. These headsets are not waterproof. HM-125 SPEAKER MICROPHONE Full sized, submersible construction corresponds to IPX7 (1m depth for 30 minutes) . MB-86 BELT CLIP Swivel-type . MB-103 BELT CLIP Alligator-type. Same as supplied. Some options may not be available in some countries. Please ask your dealer for details. FORCE5AUDIO is a trademark of Icom Inc. (Japan) in the U.S.A. « less