HOOK3 Combat Survival Radio

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Search and Rescue with Confidence

The HOOK3® Combat Survival Radio (CSR) provides direct, line-of-sight voice and encrypted two-way data communications that help combat search and rescue teams quickly locate and rescue downed pilots and isolated military personnel. The radio sends encrypted global positioning information, user identification and situation reports to provide rescue teams and aircraft operating in hazardous conditions with quick and accurate location information. The new HOOK3 radio is significantly smaller, lighter and has better power efficiency than previous CSAR radios, allowing a crew member to carry a single radio as opposed to multiple pieces of equipment.

Automatically activates when G-Force or saltwater is detected
Fully compatible with existing HOOK2 assets (HOOK2 radios, QuickDraw2, SATCOM Base Station)
Smaller, lighter and better power efficiency than previous CSAR radios
Supports multiple Global Navigation Satellite Systems (GNSS)
Web browser administration (no Program Loader block)
Option for P(Y) SAASM GPS Receiver - Radio designed to be upgradeable to M-Code receiver when available

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Features
Specifications
Characteristics
Ancillaries
Literature
News

Features

Interoperable with all HOOK2® family radios, Quickdraw2 and SATCOM Base Station in use by U.S. and international customers, the HOOK3 CSR is ideal for unilateral or coalition operations. The user-friendly CSR transceiver is software defined, meaning new features, waveforms and software upgrades can be added as they become available.

Terminal Area Communications & Terminal Area Guidance (TAC/TAG)

The new HOOK3 radio features direct, line-of-sight voice and encrypted two-way data communications between survivor and rescue forces (TAC). In addition, the radio incorporates a PLS DME transponder and beacon for terminal guidance (TAG). For assured communications with rescue personnel, the radio communicates to our plug-and-play Quickdraw2® Interrogator onboard a wide variety of rescue platforms, and can also be interrogated by the Rockwell Collins RSC 125G or Cubic PLS AN/ARS-6(V12). Because the radio automatically responds to interrogations, rescue forces can extract the survivor’s GPS coordinates from the radio without operator intervention.

Secure Information in Just One Button Press

The upgraded CSR sends encrypted global positioning data (lat/long), user identification code, text messages, and situation reports. This provides quick and accurate location and rescue information for air crews, forward air controllers, and personnel operating in hazardous conditions. A single, short encrypted burst to CSAR aircraft offers low risk of detection and interception. Two-way SATCOM and 406 SARSAT beacon modes provide a real-time, direct, over-the-horizon communications path between survivor and rescue personnel.

One Radio for Downed Aircrew Search & Rescue Response

The CSR allows a crew member to carry a single radio and satisfy Emergency Location Transmitter (ELT) or Personal Locator Beacon (PLB) functions. It will auto-activate with either G-Force or salt water and transmit location data through 406 Cospas-Sarsat or the HOOK waveform. It can also be configured for 121.5 MHz or 243 MHz swept tone beacon.

Additional Features & Benefits

User friendly, software-defined transceiver enables waveforms and software upgrades to be added as they become available
Smaller size allows crew members to carry a single radio to satisfy Emergency Location Transmitter (ELT) or Personal Locator Beacon (PLB) functions
Single, short encrypted bursts sent to CSAR aircraft significantly lowers risk or detection and interception
Two-way SATCOM and 406 SARSAT beacon modes provide a real-time, over-the-horizon communications path between survivor and rescue personnel
Configurable for 121.5 MHz or 243 MHz swept tone beacon
Option for P(Y) SAASM GPS Receiver - Radio designed to be upgradeable to M-Code receiver when available

Specifications

HOOK3 Datasheet	View Document
Frequency Range	121.5, 123.1 MHz; 225–320 MHz; hardware capable of 100 - 512 MHz; 406 SARSAT
Tuning increments	25 KHz steps (LOS); 5 KHz steps (SATCOM)
Frequency stability	± 1ppm
Modulation	AM voice; AM swept-tone beacon; PLS DME; Transponder mode: BPSK/OOK; HOOK mode: MSK 1200 BPS; SARSAT mode: BPSK; SATCOM mode: BPSK
Data burst	Encrypted (LOS and SATCOM) includes ID, GPS Coordinates and Text Message
Operating modes	Voice Swept-tone beacon PLS DME transponder GPS Interrogation (LOS or SATCOM) 406 SARSAT UHF SATCOM
Weight	24 oz. with battery
Size (with battery)	6.4 in x 2.90 in x 1.56 in 6.4 in x 2.90 in x 1.90 in with SAASM
Operational temp.	–40°C to +55°C
Storage temp.	–40°C to +80°C
Battery	Primary and Rechargeable Batteries
Battery life	SARSAT certification for 24 hours with MAI-150801

Receiver Characteristics

Sensitivity (typical)	–100dBm (VHF AM Voice) –104dBm (UHF AM Voice) –138dBm (UHF SATCOM data)
IF selectivity (typical)	<6 dB @ Fo ± 30 KHz >50 dB @ Fo ±140 KHz
Spurious response	50 dB(typical)
Image response	40 dB min.
Audio response	500 Hz to 3500 Hz
Distortion (typical)	10 percent
Audio output (typical)	50 milliwatts

Transmitter Characteristics

Average power	1 Watt – UHF; capable of 5W (FM) (future) 200 mW – VHF; capable of 2W (FM) (future) 406 SARSAT 5.0W min. UHF SATCOM 5.0W ± 2 dB
Modulation	86% AM
Harmonics	≤30 dB below carrier
Distortion	5% typical at 86% modulation

GPS/Navigation

GPS General Characteristics	- Civilian: C/A state-of-the-art GPS Receiver, parallel L1 band only; multiple international constellations supported - Military SAASM (opt): 12 channel, L1 and L2 bands.
Sensitivity	Civilian: -145 dBm Military: -132 dBm
Accuracy	Civilian: < 25 meters
Navigation	up to 250 waypoints
Coordinate system	Geodetic (lat./long.) GEO, GEO2, UTM, MGRS

Ancillaries

Primary and Rechargeable batteries
Primary Communication Antenna
Spare Antenna
Remote Antenna Kit
Earphones
Headset with microphone
USB Provisioning cable
DS-101 Key Fill cable
Protective Faceplate/Display Cover
AC/DC Battery Eliminator(s)
Pouch
Antenna Adapters
Battery Charger

Literature

Jul, 19 2019

U.S. Air Force search and rescue teams used General Dynamics' HOOK3 Combat Survival Radio during a simulated rescue mission to locate a NASA crew in the water after an aborted launch.

Sep, 18 2018

SCOTTSDALE, Ariz. – General Dynamics Mission Systems received a contract from the U.S. Air Force to supply more than 140 CM-300/350 V2 Air Traffic Control (ATC) radios, replacing existing ATC radios currently operating at U.S. Air Force in Europe (USAFE) locations.

Sep, 14 2018

The new waveform is software that adds the MUOS capability to software-defined DMR radios, and improves secure voice, video and data communications across the MUOS satellite communications (SATCOM) network.

Feb, 16 2018

With more than 700 DMR radios deployed across the U.S. Navy’s fleet, General Dynamics continues its commitment to provide the Navy with new and innovative radio technologies, developing next-generation communications that support the ever-evolving mission needs of sailors operating around the world.

Feb, 05 2018

At the 2018 AFCEA West Conference and Exposition, General Dynamics is showcasing its portfolio of innovative technologies, capabilities and platforms designed to strengthen the combined capabilities of the U.S. Navy and the Marines Corp today and tomorrow.

Nov, 14 2017

General Dynamics Mission Systems’ URC-200 Line-of-Sight radios were recently deployed by the Federal Aviation Administration (FAA) to aid in relief efforts in St. Thomas following hurricane Irma. The radios were part of the FAA’s mobile Air Traffic Control (ATC) towers and provided critical ground-to-air radio communications for relief planes at St. Thomas airport.

More News

Features
Features

Interoperable with all HOOK2® family radios, Quickdraw2 and SATCOM Base Station in use by U.S. and international customers, the HOOK3 CSR is ideal for unilateral or coalition operations. The user-friendly CSR transceiver is software defined, meaning new features, waveforms and software upgrades can be added as they become available.

Terminal Area Communications & Terminal Area Guidance (TAC/TAG)

The new HOOK3 radio features direct, line-of-sight voice and encrypted two-way data communications between survivor and rescue forces (TAC). In addition, the radio incorporates a PLS DME transponder and beacon for terminal guidance (TAG). For assured communications with rescue personnel, the radio communicates to our plug-and-play Quickdraw2® Interrogator onboard a wide variety of rescue platforms, and can also be interrogated by the Rockwell Collins RSC 125G or Cubic PLS AN/ARS-6(V12). Because the radio automatically responds to interrogations, rescue forces can extract the survivor’s GPS coordinates from the radio without operator intervention.

Secure Information in Just One Button Press

The upgraded CSR sends encrypted global positioning data (lat/long), user identification code, text messages, and situation reports. This provides quick and accurate location and rescue information for air crews, forward air controllers, and personnel operating in hazardous conditions. A single, short encrypted burst to CSAR aircraft offers low risk of detection and interception. Two-way SATCOM and 406 SARSAT beacon modes provide a real-time, direct, over-the-horizon communications path between survivor and rescue personnel.

One Radio for Downed Aircrew Search & Rescue Response

The CSR allows a crew member to carry a single radio and satisfy Emergency Location Transmitter (ELT) or Personal Locator Beacon (PLB) functions. It will auto-activate with either G-Force or salt water and transmit location data through 406 Cospas-Sarsat or the HOOK waveform. It can also be configured for 121.5 MHz or 243 MHz swept tone beacon.

Additional Features & Benefits
- User friendly, software-defined transceiver enables waveforms and software upgrades to be added as they become available
- Smaller size allows crew members to carry a single radio to satisfy Emergency Location Transmitter (ELT) or Personal Locator Beacon (PLB) functions
- Single, short encrypted bursts sent to CSAR aircraft significantly lowers risk or detection and interception
- Two-way SATCOM and 406 SARSAT beacon modes provide a real-time, over-the-horizon communications path between survivor and rescue personnel
- Configurable for 121.5 MHz or 243 MHz swept tone beacon
- Option for P(Y) SAASM GPS Receiver - Radio designed to be upgradeable to M-Code receiver when available

Specifications

HOOK3 Datasheet	View Document
Frequency Range	121.5, 123.1 MHz; 225–320 MHz; hardware capable of 100 - 512 MHz; 406 SARSAT
Tuning increments	25 KHz steps (LOS); 5 KHz steps (SATCOM)
Frequency stability	± 1ppm
Modulation	AM voice; AM swept-tone beacon; PLS DME; Transponder mode: BPSK/OOK; HOOK mode: MSK 1200 BPS; SARSAT mode: BPSK; SATCOM mode: BPSK
Data burst	Encrypted (LOS and SATCOM) includes ID, GPS Coordinates and Text Message
Operating modes	Voice Swept-tone beacon PLS DME transponder GPS Interrogation (LOS or SATCOM) 406 SARSAT UHF SATCOM
Weight	24 oz. with battery
Size (with battery)	6.4 in x 2.90 in x 1.56 in 6.4 in x 2.90 in x 1.90 in with SAASM
Operational temp.	–40°C to +55°C
Storage temp.	–40°C to +80°C
Battery	Primary and Rechargeable Batteries
Battery life	SARSAT certification for 24 hours with MAI-150801

Characteristics

Receiver Characteristics

Sensitivity (typical)	–100dBm (VHF AM Voice) –104dBm (UHF AM Voice) –138dBm (UHF SATCOM data)
IF selectivity (typical)	<6 dB @ Fo ± 30 KHz >50 dB @ Fo ±140 KHz
Spurious response	50 dB(typical)
Image response	40 dB min.
Audio response	500 Hz to 3500 Hz
Distortion (typical)	10 percent
Audio output (typical)	50 milliwatts

Transmitter Characteristics

Average power	1 Watt – UHF; capable of 5W (FM) (future) 200 mW – VHF; capable of 2W (FM) (future) 406 SARSAT 5.0W min. UHF SATCOM 5.0W ± 2 dB
Modulation	86% AM
Harmonics	≤30 dB below carrier
Distortion	5% typical at 86% modulation

GPS/Navigation

GPS General Characteristics	- Civilian: C/A state-of-the-art GPS Receiver, parallel L1 band only; multiple international constellations supported - Military SAASM (opt): 12 channel, L1 and L2 bands.
Sensitivity	Civilian: -145 dBm Military: -132 dBm
Accuracy	Civilian: < 25 meters
Navigation	up to 250 waypoints
Coordinate system	Geodetic (lat./long.) GEO, GEO2, UTM, MGRS

Ancillaries
Ancillaries
- Primary and Rechargeable batteries
- Primary Communication Antenna
- Spare Antenna
- Remote Antenna Kit
- Earphones
- Headset with microphone
- USB Provisioning cable
- DS-101 Key Fill cable
- Protective Faceplate/Display Cover
- AC/DC Battery Eliminator(s)
- Pouch
- Antenna Adapters
- Battery Charger
Literature
Literature
News

U.S. Air Force Utilizes HOOK3 Radio During Simulated Rescue Mission For NASA Crews

Jul, 19 2019

U.S. Air Force search and rescue teams used General Dynamics' HOOK3 Combat Survival Radio during a simulated rescue mission to locate a NASA crew in the water after an aborted launch.

U.S. Air Force Orders General Dynamics Air Traffic Control Radios for Bases in Europe

Sep, 18 2018

SCOTTSDALE, Ariz. – General Dynamics Mission Systems received a contract from the U.S. Air Force to supply more than 140 CM-300/350 V2 Air Traffic Control (ATC) radios, replacing existing ATC radios currently operating at U.S. Air Force in Europe (USAFE) locations.

General Dynamics Mission Systems Releases Updated MUOS Waveform for U.S. Navy Digital Modular Radio

Sep, 14 2018

The new waveform is software that adds the MUOS capability to software-defined DMR radios, and improves secure voice, video and data communications across the MUOS satellite communications (SATCOM) network.

General Dynamics Mission Systems Awarded Contract for Continued Procurement of U.S. Navy Digital Modular Radio

Feb, 16 2018

With more than 700 DMR radios deployed across the U.S. Navy’s fleet, General Dynamics continues its commitment to provide the Navy with new and innovative radio technologies, developing next-generation communications that support the ever-evolving mission needs of sailors operating around the world.

General Dynamics at AFCEA West 2018: Innovating to Increase Capability and Sustain Readiness

Feb, 05 2018

At the 2018 AFCEA West Conference and Exposition, General Dynamics is showcasing its portfolio of innovative technologies, capabilities and platforms designed to strengthen the combined capabilities of the U.S. Navy and the Marines Corp today and tomorrow.

Radio & Broadband News - November 2017

Nov, 14 2017

General Dynamics Mission Systems’ URC-200 Line-of-Sight radios were recently deployed by the Federal Aviation Administration (FAA) to aid in relief efforts in St. Thomas following hurricane Irma. The radios were part of the FAA’s mobile Air Traffic Control (ATC) towers and provided critical ground-to-air radio communications for relief planes at St. Thomas airport.

More News

HOOK3 Combat Survival Radio