IP Transceiver


Wide Coverage Over an LTE (4G) and 3G Network, Mobile LTE Radio Interoperable with IP501H/IP503H

Instant Wide Area Coverage Over LTE
The IP501M LTE mobile PTT radio provides instantaneous wide-area communication using Icom’s LTE-CONNECT network. Users can make Individual calls, Group calls, or All calls the same way as a conventional two-way radio. The IP501M does not require its own repeaters or IP network, eliminating the costs of building and maintaining a wide area radio network. The mobile’s small size is perfect for vehicles with limited space. The IP501M also allows Ethernet connectivity to interconnect with GPS software and other potential functionality in the future.

Nationwide Coverage over LTE (4G) and 3G Networks*

* Service availability varies by country. Network coverage provided by a custom Icom SIM card.

Interoperable with the Handheld IP501H/IP503H

Simultaneous TalkListen Function for Full-Duplex Communication

The Simultaneous TalkListen function provides full-duplex one-to-many communication which users can talk and receive at the same time like a telephone style conversation.

Priority Interrupt Calling Can Break into an On-going Call for an Important Message

Text Message Function Allows You to Send and Receive Messages of up to 32 Characters

Safety Features with Emergency Call & Lone Worker Functions

An Ethernet Port for Data Communication*

* The optional VE-PG4 is required.

D-SUB 25-pin Connector with the Optional OPC-2407 Cable for Interfacing Other Devices, Various Controls and Data Communication

ACC Connector for Ignition Sensing Function

Noise Canceling Function (TX only) for Clear Audio in Noisy Environments

Built-in Bluetooth® and GPS

Optional COMMANDMIC™ Provides a Handheld-like User Interface


Interconnection with the IP100H and IDAS™ Systems Using the VE-PG4, RoIP Gateway

With a VE-PG4 RoIP gateway, the LTE radio system can interconnect with an IP phone, IP, IDAS™ digital and analog radios.


Rear Panel View


Current drain
TX Less than 0.6 A (13.8 V DC)
Less than 0.4 A (26.4 V DC)
RX Less than 1.2 A (13.8 V DC)
Less than 0.8 A (26.4 V DC)
Operating temperature range –10°C to +60°C; 14°F to +140°F
Dimensions (W × H × D) (Projections not included) 125 × 29 × 156 mm; 4.9 × 1.1 × 6.1 in (Approximate)
Weight 840 g; 1.9 lb (Main unit, approximate)
Voice codec G. 726
Audio output power More than 4 W (External SP, at 10% distortion into a 4 Ω load)
External microphone impedance 600 Ω

All stated specifications are subject to change without notice or obligation.


Network 4G bands LTE B2, B4, B12 (USA)
LTE B1, B3, B7, B8, B20 (EXP)
LTE B1, B3, B5, B7, B8, B28 (AUS)
3G bands W-CDMA B2, B5 (USA)
Bluetooth®* Version 2.1 +EDR
LAN RJ-45 type x 1 (Auto MDI/MDI-X)
External speaker jack 3.5 mm (1/8 in) (d), 4 Ω
External equipment connector D-SUB 25-pin type (The optional OPC-2407 is required)

* Version without Bluetooth also available. Ask your Dealer for details.
All stated specifications are subject to change without notice or obligation.

Applicable U.S. Military Specifications & IP Rating

MIL-810 G
Method Procedure
Low Pressure 500.5 I, II
High Temperature 501.5 I, II
Low Temperature 502.5 I, II
Temperature Shock 503.5 I-C
Solar Radiation 505.5 I
Rain Blowing/Drip 506.5 I, III
Dust Blowing 510.5 I
Immersion 512.5 I
Vibration 514.6 I
Shock 516.6 I, IV

Also meets equivalent MIL-STD-810 -C, -D, -E and -F.

Ingress Protection Standard
Dust and Water IP54 (Dust-protection, water resistance)

Supplied Accessories

  • HM-241, speaker microphone
  • LTE antenna (2 pcs)
  • GPS antenna
  • DC power cable
  • Mounting bracket kit
  • Microphone hanger

Catalogs / Brochures

Brochures Name Size
IP501M 1.22MB
Professional Radios 12.11MB
LTE Radios 3.22MB

Instruction Manual / Guides

Name Model Name Note