Instruction Manual
Page 2
.... No risk of trouble-free operation. FOREWORD Thank you for the IC-M25/IC-M25EURO. The IC-M25/IC-M25EURO vhf marine transceiver is attached. ☞ Floats and flashes An LED sends out intermittent light from the water. IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the transceiver. As the LED light stands out in the dark, the transceiver can know that you with Icom's state of the...
.... No risk of trouble-free operation. FOREWORD Thank you for the IC-M25/IC-M25EURO. The IC-M25/IC-M25EURO vhf marine transceiver is attached. ☞ Floats and flashes An LED sends out intermittent light from the water. IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the transceiver. As the LED light stands out in the dark, the transceiver can know that you with Icom's state of the...
Instruction Manual
Page 4
... sound quality, hold the antenna at least 5 cm (2 inches) from the body when transmitting and only use the Icom belt clip which is listed on the LCD. This radio has been evaluated for compliance at least 2.5 cm (1 inch) away from your Icom radio generates RF energy that this may damaged the radio and may result in an uncontrolled environment. You can cause FCC...
... sound quality, hold the antenna at least 5 cm (2 inches) from the body when transmitting and only use the Icom belt clip which is listed on the LCD. This radio has been evaluated for compliance at least 2.5 cm (1 inch) away from your Icom radio generates RF energy that this may damaged the radio and may result in an uncontrolled environment. You can cause FCC...
Instruction Manual
Page 6
...: In this instruction manual, the country names are described as they will damage the radio surfaces. and Icom logo are dry before attachment. RWARNING! BE CAREFUL: The radio meets IPX7 requirements for waterproof protection. The radio warranty does not cover any problems caused by Icom. MAKE SURE the antenna and battery cover are securely attached to the transceiver, and that the antenna and battery cover are registered...
...: In this instruction manual, the country names are described as they will damage the radio surfaces. and Icom logo are dry before attachment. RWARNING! BE CAREFUL: The radio meets IPX7 requirements for waterproof protection. The radio warranty does not cover any problems caused by Icom. MAKE SURE the antenna and battery cover are securely attached to the transceiver, and that the antenna and battery cover are registered...
Instruction Manual
Page 7
... DISPOSAL vii COUNTRY CODE LIST vii 1 OPERATING RULES 1 2 ACCESSORIES ATTACHMENTS 2-3 Supplied accessories 2 Attachments 2 Charging 3 3 PANEL DESCRIPTION 4-7 Front, top and side panels 4 Function Display 6 4 BASIC OPERATION 8-13 Selecting a channel 8 Receiving and transmitting 10 Adjusting the volume level 10 Adjusting the squelch level 11 Monitor function 11 Toggling the transmit power 11 Volume Loud function 12 Volume Mute function 12 Lock function 12 AquaQuake Water Draining function 13 Setting the Call channel 13 5 SCAN OPERATION (All except the...
... DISPOSAL vii COUNTRY CODE LIST vii 1 OPERATING RULES 1 2 ACCESSORIES ATTACHMENTS 2-3 Supplied accessories 2 Attachments 2 Charging 3 3 PANEL DESCRIPTION 4-7 Front, top and side panels 4 Function Display 6 4 BASIC OPERATION 8-13 Selecting a channel 8 Receiving and transmitting 10 Adjusting the volume level 10 Adjusting the squelch level 11 Monitor function 11 Toggling the transmit power 11 Volume Loud function 12 Volume Mute function 12 Lock function 12 AquaQuake Water Draining function 13 Setting the Call channel 13 5 SCAN OPERATION (All except the...
Instruction Manual
Page 8
... radio frequency energy and, if not installed and used in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be required to part 15 of them according to operate this equipment in a residential area is operated in a commercial environment. DISPOSAL The crossed-out wheeled-bin symbol on your area. COUNTRY CODE LIST • ISO 3166-1 Country Codes Country Codes...
... radio frequency energy and, if not installed and used in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be required to part 15 of them according to operate this equipment in a residential area is operated in a commercial environment. DISPOSAL The crossed-out wheeled-bin symbol on your area. COUNTRY CODE LIST • ISO 3166-1 Country Codes Country Codes...
Instruction Manual
Page 13
... down to transmit, release to turn power ON or OFF. Otherwise, 6 any water that is described as [CH/WX U/I /C]/[CH] 14 ➥ Push to switch between a regular channel and weather channel. (Page 9) 15 ➥ H old down to receive. UP/DOWN KEYS [Y] or [Z] 8 ➥ Push to select the operating channel. 9 ➥ P ush to change the volume/squelch level while adjusting. ➥ In the Set mode, push to...
... down to transmit, release to turn power ON or OFF. Otherwise, 6 any water that is described as [CH/WX U/I /C]/[CH] 14 ➥ Push to switch between a regular channel and weather channel. (Page 9) 15 ➥ H old down to receive. UP/DOWN KEYS [Y] or [Z] 8 ➥ Push to select the operating channel. 9 ➥ P ush to change the volume/squelch level while adjusting. ➥ In the Set mode, push to...
Instruction Manual
Page 14
VOL/ SQL LEVEL/ • "SQL" for Squelch level SET MODE ITEM • "VOL" for Volume level READOUT CALL CHANNEL ICON 6 3 PANEL DESCRIPTION Function Display CHANNEL NUMBER READOUT TRANSMIT ICON BUSY ICON BATTERY ICON Indication Battery status (Blinks) Over charged Full Mid Charging required FAVORITE CHANNEL ICON LOW POWER ICON CHANNEL GROUP ICONS (Blinks) DUPLEX ICON SCAN ICON DUALWATCH ICON TRI-WATCH ICON Exhausted KEY LOCK ICON WEATHER CHANNEL ICON VOLUME/SQUELCH LEVEL INDICATOR WEATHER ALERT ICON SUB CHANNEL/ Blinks while adjusting.
VOL/ SQL LEVEL/ • "SQL" for Squelch level SET MODE ITEM • "VOL" for Volume level READOUT CALL CHANNEL ICON 6 3 PANEL DESCRIPTION Function Display CHANNEL NUMBER READOUT TRANSMIT ICON BUSY ICON BATTERY ICON Indication Battery status (Blinks) Over charged Full Mid Charging required FAVORITE CHANNEL ICON LOW POWER ICON CHANNEL GROUP ICONS (Blinks) DUPLEX ICON SCAN ICON DUALWATCH ICON TRI-WATCH ICON Exhausted KEY LOCK ICON WEATHER CHANNEL ICON VOLUME/SQUELCH LEVEL INDICATOR WEATHER ALERT ICON SUB CHANNEL/ Blinks while adjusting.
Instruction Manual
Page 15
... battery icon while charging. (Page 3) 11 12 CHANNEL NUMBER READOUT 13 Displays the selected operating channel number. 14 BUSY ICON 15 ➥ Appears while receiving a signal. ➥ Blinks while the Monitor function is detected, and automatically switched to the low power. PANEL DESCRIPTION 3 TRANSMIT ICON Appears while transmitting. CHANNEL GROUP ICONS Display the selected channel group. (Page 8) KEY LOCK ICON Appears when the Lock function is turned ON. (Page 12) WEATHER CHANNEL ICON Displayed when the weather channel...
... battery icon while charging. (Page 3) 11 12 CHANNEL NUMBER READOUT 13 Displays the selected operating channel number. 14 BUSY ICON 15 ➥ Appears while receiving a signal. ➥ Blinks while the Monitor function is detected, and automatically switched to the low power. PANEL DESCRIPTION 3 TRANSMIT ICON Appears while transmitting. CHANNEL GROUP ICONS Display the selected channel group. (Page 8) KEY LOCK ICON Appears when the Lock function is turned ON. (Page 12) WEATHER CHANNEL ICON Displayed when the weather channel...
Instruction Manual
Page 19
.... 14 On the other hand, transmitting at low power is performed for short range communication and battery conservation. 16 ➥ Push [Hi/Lo] to the normal operating mode. Choose low power 15 for 5 seconds, the transceiver returns to toggle the transmit power between low and high. • "LOW" is displayed when low power is displayed on Channel 70. 11 See page 19 for 1 second. • " " blinks. 4 • If there is...
.... 14 On the other hand, transmitting at low power is performed for short range communication and battery conservation. 16 ➥ Push [Hi/Lo] to the normal operating mode. Choose low power 15 for 5 seconds, the transceiver returns to toggle the transmit power between low and high. • "LOW" is displayed when low power is displayed on Channel 70. 11 See page 19 for 1 second. • " " blinks. 4 • If there is...
Instruction Manual
Page 20
NOTE: [PTT], [VOL/SQL], [MONI] (VOL/SQL) and [ ] (Hi/Lo) are not locked. [Y] and [Z] are not locked when adjusting the volume or squelch, or when the Volume Loud or Volume Mute function is set to the maximum level. • Push [VOL/SQL] and [Y] again to turn OFF the function. + Repeatedly appear in ascending order Volume Mute function You can temporary mute the audio output with a simple operation. ➥...
NOTE: [PTT], [VOL/SQL], [MONI] (VOL/SQL) and [ ] (Hi/Lo) are not locked. [Y] and [Z] are not locked when adjusting the volume or squelch, or when the Volume Loud or Volume Mute function is set to the maximum level. • Push [VOL/SQL] and [Y] again to turn OFF the function. + Repeatedly appear in ascending order Volume Mute function You can temporary mute the audio output with a simple operation. ➥...
Instruction Manual
Page 21
... 1 second to set in each channel group. 4 removes water from the speaker. setting mode. • T he channel number stops blinking. 13 channel in the speaker grill may muffle the sound coming from the speaker grill, by setting the channel as the Call channel. 3 Water in the selected group. 7 • A low vibration tone sounds for 3 seconds (until a long beep 8 changes to 2 short beeps) to drain water, regardless of the volume level setting. •...
... 1 second to set in each channel group. 4 removes water from the speaker. setting mode. • T he channel number stops blinking. 13 channel in the speaker grill may muffle the sound coming from the speaker grill, by setting the channel as the Call channel. 3 Water in the selected group. 7 • A low vibration tone sounds for 3 seconds (until a long beep 8 changes to 2 short beeps) to drain water, regardless of the volume level setting. •...
Instruction Manual
Page 23
...; W hen no channel is set as Favorite channel: H olding down [*] (FAV), turn ON the power sets all Favorite channels: ➥ While holding down [*] (FAV), turn ON the power. • All Favorite channels in use, select a desired weather channel by pushing [Y] or [Z] while holding down [*] for 1 second. • The displayed channel is set as a Favorite channel. Selecting a Favorite channel: ➥ Push [FAV] several times to change the channel group, if needed. Starting a scan 1 2 qq...
...; W hen no channel is set as Favorite channel: H olding down [*] (FAV), turn ON the power sets all Favorite channels: ➥ While holding down [*] (FAV), turn ON the power. • All Favorite channels in use, select a desired weather channel by pushing [Y] or [Z] while holding down [*] for 1 second. • The displayed channel is set as a Favorite channel. Selecting a Favorite channel: ➥ Push [FAV] several times to change the channel group, if needed. Starting a scan 1 2 qq...
Instruction Manual
Page 26
... touch beep is ON (default) Key touch beep is OFF ❏❏Weather Alert function "ALrt" (For USA, EXP, CHN and AUS versions) When this function is turned ON and the transceiver detects a weather alert tone, the "WX " icon blinks and a beep sounds. (The blinking stops when another key is pushed.) The currently selected weather channel is monitored even while receiving another channel (when the Power Save function is received, the scan pauses...
... touch beep is ON (default) Key touch beep is OFF ❏❏Weather Alert function "ALrt" (For USA, EXP, CHN and AUS versions) When this function is turned ON and the transceiver detects a weather alert tone, the "WX " icon blinks and a beep sounds. (The blinking stops when another key is pushed.) The currently selected weather channel is monitored even while receiving another channel (when the Power Save function is received, the scan pauses...
Instruction Manual
Page 30
... battery to burst. ❏❏Battery caution R DANGER! Use and charge only specified Icom battery pack with Icom transceiver. Using thirdparty or counterfeit battery packs may rupture. DO NOT expose the battery to rain, snow, seawater, or any part of the body that is tested and approved for use or leave battery pack in direct sunlight may also degrade battery performance or shorten battery life. 22 R DANGER! Use the battery...
... battery to burst. ❏❏Battery caution R DANGER! Use and charge only specified Icom battery pack with Icom transceiver. Using thirdparty or counterfeit battery packs may rupture. DO NOT expose the battery to rain, snow, seawater, or any part of the body that is tested and approved for use or leave battery pack in direct sunlight may also degrade battery performance or shorten battery life. 22 R DANGER! Use the battery...
Instruction Manual
Page 34
... Code Setting mode. ttAfter the 10th digit has been input, push [Hi/Lo] to store the code. • The code number stops blinking. • Push [16/C] to return to select the previous digit. wwWhile holding down [16/C], push [ ] to enter the ATIS code confirmation mode. • T he code can be set only one time. ❏❏Setting the ATIS code qqTurn OFF the power...
... Code Setting mode. ttAfter the 10th digit has been input, push [Hi/Lo] to store the code. • The code number stops blinking. • Push [16/C] to return to select the previous digit. wwWhile holding down [16/C], push [ ] to enter the ATIS code confirmation mode. • T he code can be set only one time. ❏❏Setting the ATIS code qqTurn OFF the power...
Instruction Manual
Page 35
... the Beep Tone in a cool place until - 14 and "CHG" are displayed. Page 3 2 No sound from the speaker grill. dealer for 1 second to select high power. 31, 32, 33 7 Page 11 8 • Charge the battery. 11 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION REF. 1 The transceiver does not turn OFF the function. 10 Scan does not start No beep sounds. • Less than 2 channels are set to low •...
... the Beep Tone in a cool place until - 14 and "CHG" are displayed. Page 3 2 No sound from the speaker grill. dealer for 1 second to select high power. 31, 32, 33 7 Page 11 8 • Charge the battery. 11 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION REF. 1 The transceiver does not turn OFF the function. 10 Scan does not start No beep sounds. • Less than 2 channels are set to low •...
Instruction Manual
Page 37
SPECIFICATIONS AND OPTIONS 12 ❏❏TRANSMITTER IC-M25 (Except [CHN]) • Output power: 5 W (approximately)/1 W • Modulation system: Variable reactance frequency modulation • Maximum frequency deviation: ±5 kHz • Adjacent channel power: 70 dB • Spurious emissions: -68 dBc typical • Residual modulation: 40 dB • Audio frequency response: +1 dB to -3 dB of 6 dB octave from 300-3000 Hz IC-M25EURO...
SPECIFICATIONS AND OPTIONS 12 ❏❏TRANSMITTER IC-M25 (Except [CHN]) • Output power: 5 W (approximately)/1 W • Modulation system: Variable reactance frequency modulation • Maximum frequency deviation: ±5 kHz • Adjacent channel power: 70 dB • Spurious emissions: -68 dBc typical • Residual modulation: 40 dB • Audio frequency response: +1 dB to -3 dB of 6 dB octave from 300-3000 Hz IC-M25EURO...
Instruction Manual
Page 39
13 VHF MARINE CHANNEL LIST ❏❏For IC-M25 (USA, EXP, and CHN) and IC-M25EURO (AUS) Channel number Frequency (MHz) Channel number Frequency (MHz) Channel number Frequency (MHz) Channel number Frequency (MHz) USA INT CAN Transmit Receive USA INT CAN Transmit Receive USA INT CAN Transmit Receive USA INT CAN Transmit Receive 01 01 156.050 160.650 ... 161.925 10 RX only 163.275 *1 Low power only. *2 For only the AUS version. *3 For only the USA version. NOTE: Simplex channels, 3, 21, 23, 61, 64, 81, 82 and 83 CANNOT be lawfully used by the general public in USA waters. 1 ...
13 VHF MARINE CHANNEL LIST ❏❏For IC-M25 (USA, EXP, and CHN) and IC-M25EURO (AUS) Channel number Frequency (MHz) Channel number Frequency (MHz) Channel number Frequency (MHz) Channel number Frequency (MHz) USA INT CAN Transmit Receive USA INT CAN Transmit Receive USA INT CAN Transmit Receive USA INT CAN Transmit Receive 01 01 156.050 160.650 ... 161.925 10 RX only 163.275 *1 Low power only. *2 For only the AUS version. *3 For only the USA version. NOTE: Simplex channels, 3, 21, 23, 61, 64, 81, 82 and 83 CANNOT be lawfully used by the general public in USA waters. 1 ...
Instruction Manual
Page 42
... - E - FCC INFORMATION vii FEATURES i FOREWORD i Front, top and side panels 4 Function Display 6 - I - VHF Marine channel list 31, 32 and 33 Monitor function 11 Monitor key action 19 D - Handstrap 2 HM-213 25 and 30 - Backlight 20 Basic operation 8 Battery caution 22 Battery charge 3 and 23 Battery disposal 24 Battery lifetime 24 Battery replacement 24 Beep tone function 18 Belt clip 2 and 30 - F - IMPORTANT i IN CASE OF EMERGENCY ii - EXPLICIT DEFINITIONS i - H - L - Accessories 2 Adjusting the volume...
... - E - FCC INFORMATION vii FEATURES i FOREWORD i Front, top and side panels 4 Function Display 6 - I - VHF Marine channel list 31, 32 and 33 Monitor function 11 Monitor key action 19 D - Handstrap 2 HM-213 25 and 30 - Backlight 20 Basic operation 8 Battery caution 22 Battery charge 3 and 23 Battery disposal 24 Battery lifetime 24 Battery replacement 24 Beep tone function 18 Belt clip 2 and 30 - F - IMPORTANT i IN CASE OF EMERGENCY ii - EXPLICIT DEFINITIONS i - H - L - Accessories 2 Adjusting the volume...
Instruction Manual
Page 43
... Set mode operation 17 Setting Favorite channels 15 Specifications 28 Squelch 11 Squelch level 11 -T - 1 TABLE OF CONTENTS vi Time-out timer 10 2 Transmit power 11 and 29 Tri-watch 16 and 19 3 TROUBLESHOOTING 27 4 -V - 5 VHF MARINE CHANNEL LIST 31 Volume level 10 and 12 6 -W - 7 Weather alert function 9 and 18 8 Weather channels 9 and 31 9 10 11 12 13 14 15 16 35 R - INDEX - Radio licenses 1 RADIO OPERATOR WARNING iii Receiving and transmitting 10 RECOMMENDATION ii - P - Often-used channel...
... Set mode operation 17 Setting Favorite channels 15 Specifications 28 Squelch 11 Squelch level 11 -T - 1 TABLE OF CONTENTS vi Time-out timer 10 2 Transmit power 11 and 29 Tri-watch 16 and 19 3 TROUBLESHOOTING 27 4 -V - 5 VHF MARINE CHANNEL LIST 31 Volume level 10 and 12 6 -W - 7 Weather alert function 9 and 18 8 Weather channels 9 and 31 9 10 11 12 13 14 15 16 35 R - INDEX - Radio licenses 1 RADIO OPERATOR WARNING iii Receiving and transmitting 10 RECOMMENDATION ii - P - Often-used channel...
