Icom IP501H Compact Portable LTE Network Radio for PTT Wide-area PTT communication over existing LTE (4G) and 3G networks. Full-duplex, IP67, Bluetooth, GPS, and emergency functions in a compact 240g body. The Icom IP501H is a compact portable radio that provides wide-area, instantaneous PTT communication using existing LTE (4G) and 3G cellular networks — no dedicated repeaters or private IP network required. Individual calls, group calls, and all calls can be made the same way as a conventional two-way radio. At 59 × 95 × 32mm and 240g, the IP501H is discreet and durable with an IP67 rating for dust-tight and waterproof integrity. Key Features & Benefits Instant Wide-Area Coverage: Communicates over existing LTE (4G) and 3G networks — no dedicated repeaters or private IP network required, reducing the cost of building and maintaining a wide-area radio network. Full-Duplex (Simultaneous Talk/Listen): Enables smooth, telephone-style conversations where multiple users can talk and receive at the same time — no waiting for a channel to clear. Multiple User Communication: Multiple users in call groups can initiate calls instantaneously, removing the need to wait for an available channel. IP67 Dust-Tight & Waterproof: Withstands submersion to 1 meter for up to 30 minutes — suitable for outdoor work and environments prone to moisture. Built-in Bluetooth® & GPS: Wireless accessory connectivity and integrated location tracking. GPS position data can be obtained from the IP501H transceiver (GPS mapping software required). Optional BC-218 Charger Cradle with Bluetooth®: When used with the optional BC-218 charger cradle and HM-215 speaker-microphone, calls can be made via the microphone while charging. The Bluetooth® function also enables wireless use of the speaker-microphone when the IP501H is not in the cradle.* Emergency Button, Lone Worker & Man Down: Built-in safety functions for critical situations. Priority Interrupt Calling: In group calls with three or more users, break into an ongoing call to transmit an urgent message. G.726 Vocoder: High-quality, clear audio for all communications (32 kbps). 500-Entry Address Book: Stores individual, group, talkgroup, multiplex talkgroup, and telephone contacts. Text Message Reception: Receive text messages and transmit preprogrammed messages. Voice Message Recording: Records incoming voice messages for later playback. Vibration Alert: Notifies of incoming calls via vibration — ideal for noisy or quiet environments. Compact & Lightweight: 59 × 95 × 32mm body weighing just 240g (with BP-272 battery and antenna) for discreet, portable use. Flexible Interoperability: With a VE-PG4 gateway, the IP501H interconnects with IP phones, analog transceivers, IDAS™ digital transceivers, and IP100H wireless LAN network systems. * Bluetooth® function with BC-218 may not be available in some countries. Please confirm the regulations in your country before use. Specifications Attribute Details Brand Icom Model / SKU IP501H Product Type Portable LTE Network Radio (PTT over Cellular) Network Bands (USA) LTE B2, B4, B5, B17 / W-CDMA B2, B5 Network Bands (Export) LTE B1, B3, B7, B8, B20 / W-CDMA B1, B8 Communication Mode Full-Duplex (Simultaneous Talk/Listen) Vocoder G.726 (32 kbps) Ingress Protection IP67 (Dust-Tight, 1m submersion for 30 min) MIL-STD MIL-STD-810-C, -D, -E, -F equivalent Bluetooth Yes (Built-in) GPS Yes (Built-in) Address Book Capacity 500 entries (Individual, Group, Talkgroup, Telephone) Dimensions 59 × 95 × 32 mm (2.3 × 3.7 × 1.3 in) with BP-272 Weight 240g / 8.5 oz (with BP-272 and antenna) Operating Duty Cycle 5:5:90 Country of Origin Japan What’s Included Description SKU/Model Status IP501H Portable LTE Network Radio IP501H Included Li-Ion Battery Pack BP-272 Included Belt Clip MB-135 Included Hand Strap — Included Stubby LTE Antenna 3310005140 Included Optional Accessories Batteries Description SKU/Model Rechargeable Li-Ion Battery, 1150/1200 mAh (min./typ.), IP67 BP-271 Rechargeable Li-Ion Battery, 1880/2000 mAh (min./typ.), IP67 BP-272 Chargers Description SKU/Model Single-Unit Charger BC-123SA / BC-123SE Rapid Desktop Charger BC-202IP3AC Multi-Connectable Rapid Charger BC-202IP3L Multi-Charger BC-157S Multi-Charger BC-207S Charger Cradle with Bluetooth® Function BC-218 Charger Cradle Connection Kit BC-218-CCK Speaker-Microphones Description SKU/Model Speaker-Microphone for BC-218 HM-215 Cables Description SKU/Model Adapter Plug Cable OPC-2144 Cigarette Lighter Cable CP-23L Mounting Description SKU/Model Bracket Adaptor for BC-218 MBA-7 Mounting Base MBF-1 Frequently Asked Questions Does the IP501H require a SIM card? Yes. The IP501H operates over LTE (4G) and 3G cellular networks and requires an active SIM card with a data plan. It does not operate on traditional radio frequencies. Can the IP501H communicate with traditional two-way radios? Yes, with additional infrastructure. The IP501H can interconnect with Icom IDAS™ and IP100H radio systems via a VE-PG4 gateway, enabling cross-system communication between LTE and conventional radio users. Is the IP501H waterproof? Yes. The IP501H carries an IP67 rating, meaning it is dust-tight and can withstand submersion in up to 1 meter of water for up to 30 minutes. What is the difference between PTT over cellular and a traditional two-way radio? Traditional two-way radios operate on licensed radio frequencies with a limited range determined by antenna height and terrain. The IP501H operates over cellular LTE networks, providing nationwide coverage wherever cellular service is available — with no repeater infrastructure required. Resources Icom IP501H Specifications Sheet (PDF) Warranty 2-year manufacturer’s warranty on the radio. 1-year on accessories.