F4161 IS Intrinsically Safe Portable Radio

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Professional Analog Conventional and LTR Portable Radio

The Icom F4161 IS Portable Radio meets the Intrinsically Safe standard Class I,II,II / Division 1 / Groups C, D, E, F, G / T3C Ta = 40°C for use in workplaces where combustible substances or environments exist. The radio meets the meets IP55 requirements for dust-protection and water jet resistance. Its durable construction is backed up by the aluminium die-cast chassis and polycarbonate casing, allowing reliable operation under harsh weather and environmental conditions. This radio can work on both LTR (Trunking) and Conventional modes. Group selective and phone call are available in LTR mode. The radio comes standard with a High Capacity Lithium-Ion battery that will give you up to 14 hours of operating time.

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Basic LTR®/conventional mode operation

Both LTR® trunking and conventional channels are programmable on a radio. Group, selective (DTMF), and phone call are available in LTR® mode.

PassPort™ Option

IDAS mobile and portable subscribers can support both the latest versions of PassPort™ or is backward compatible to earlier versions. Icom PassPort is a reliable alternative to add to your PassPort Fleet.

IP55 dust-protection and water jet resistance

The F4161/D series meets IP55 requirements for dust-protection and water jet resistance. Its durable construction is backed up by the aluminum die-cast chassis and polycarbonate casing, allowing reliable operation under harsh weather and environmental conditions.

Lithium-Ion battery pack

The supplied 2000mAh Li-Ion battery pack, BP-232N, provides 14 hours* of operating time. The optional battery case BP-240 provides a convenient back up and great reassurance in an emergency.

Most popular signalling built-in

The 2-Tone, 5-Tone, CTCSS, DTCS and MDC signaling capabilities are built-in for group communication or selective calling. The radio can decode ten 2-Tone codes or eight 5-Tone codes on a channel. When a matched tone is received, the following actions are programmable for each code.

MDC 1200 Compatible

Through the built-in MDC signalling the F4161/D radios provide features like PTT ID, SelCall, Radio check, Radio stun/revive, 500 Aliases, Status message/request, Call alert, Emergency, emergency mic monitoring.

Enhanced audio

The IC-F3161/D series employs a BTL amplifier that increases the audio output and the built-in audio compander provides clear, low noise communications.

Voting mode scanning

The voting mode scanning detects the signal strength level of repeater stations and automatically selects the strongest station, useful for roaming between 2 or more repeater sites. Once you program the voting mode to a memory zone, you can easily start voting mode operation by changing the zone setting.

Full dot-matrix LCD

Using a large full dot-matrix LCD (32 18 mm), the IC-F3161/D series shows upper and lower case characters clearly. The display setting is selectable from 1 line, 12 characters or 2 lines 24 characters via programming. The bottom row shows assigned functions to the [P0] to [P3] buttons.

Lone worker function

When the radio is not operated for a preset period, a beep sounds and a button push is required. If no button is pushed within that preset time, an emergency signal automatically transmits and alerts your co-worker or dispatcher to any potential trouble.

Built-in inversion-type voice scrambler

The built-in inversion type voice scrambler* provides secure conversation as standard. When a more secure system is required, the 32 code non-rolling-type voice scrambler UT-109R and 1020 code rolling type UT-110R are available as an option.


  • Conventional, LTR / Passport Trunking System
  • 5 Watts of UHF Power
  • 512 Memory Channel with 128 Zones
  • 8 DTMF Autodial Memories
  • Power On Password
  • Busy, Repeater Lockout Functions
  • Escalating Alarm
  • Mode Dependent Scan
  • Built-In Inversion-Type Voice Scrambler
  • 2-Tone, 5-Tone, CTCSS, DTCS and MDC Signaling
  • BTL Amplifier that Increases the Audio Output
  • Built-In Audio Compander Provides Clear, Low Noise Communications

Warranty: 3 Year Warranty Protection Program

Compatible with
  • Any UHF Analog Radio
  • Any VHF Analog Radio
  • Icom F50
  • Icom F60
  • Kenwood TK-2180-ISCK
  • Kenwood TK-2180-ISCK2
  • Kenwood TK-3180-ISCK
  • Kenwood TK-3180-ISCK2
  • Kenwood TK-3180-ISCK3
  • Kenwood TK-3180-ISCK4
  • Kenwood TK-290ISK
  • Kenwood TK-290ISK2
  • Kenwood TK-390ISK
  • Kenwood TK-290ISK4
  • Vertex ISVX-800UAS1
  • Vertex ISVX-800UD
  • Vertex ISVX-800UD16
  • Vertex ISVX-800VC
  • Vertex ISVX-800VC16
  • Vertex ISVX-900VC
  • Vertex ISVX-900UAS1
  • Vertex ISVX-900UD

*Disclaimer: Most radios are compatible and will work with each other regardless of brand and model, given that they are same technology (Analog, DMR, NXDN or P25 Digital) and the basic programming options, such as frequencies and codes are matched. The compatible models listed above are based on the radio's physical characteristics, quality, functionality, price categories and the ability of the radios to work with one another on a basic level. For further information, please contact us at 800-895-5122.

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