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Part# 11-13023


The ARTEX ELT 1000 is a value-priced upgrade to standard 121.5 MHz transmitters, which are no longer monitored by the Cospas-Sarsat system. The 406 MHz transmitter produces a much more accurate position, typically 3 kilometers as compared with 15 to 20 kilometers for 121.5 MHz transmitters. When coupled to the aircraft navigation system via a navigation interface, the ELT 1000's accuracy improves to approximately 100 meters.

California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Model: ELT 1000
  • Antenna Options Available: Rod: 110-338 or 8603 or Whip: 110-773
  • Operating Frequencies: 406 MHz, 121.5 MHz +/- 5 KHz, GPS Interface
  • GPS: Built-in GPS Navigational Interface
  • Output Power: 406 MHz: 5 W (440 ms/ 50 sec) for 24 hours @ -20C to +55C, 121.5 MHz: 100 mW minimum for 50 hours @ -20C to +55C
  • Output Connector: BNC Female (406 MHz; 121.5 MHz)
  • Activation: Automatic by 4.5 feet per second (2.3 G) Primary G-Switch or Manual Activation
  • Battery: 6 year Lithium (LiSO2)
  • Temperature Certified to: Operating: -20C to +55C, Storage: -55C to +85C
  • Self Test: G-Switch Enabled, 406 MHz Power, Antenna/Coax Connection, Low Battery
  • Remote Control: ON/ARM/TEST
  • Weight (with tray): 2.2 lbs (996 g)
  • Measurements: ELT Transmitter with mounting hardware installed: 6.6 x 2.9 x 3.7 (167 x 73 x 94 mm)
  • Approvals: Cospas-Sarsat, FAA TSO

In The Box

Unit without Antenna: ELT base pack, 406 MHz ELT, installation hardware, audio buzzer and mount tray. No remote switch included.

Unit with Whip Antenna: ELT base pack, 406 MHz ELT with whip antenna (110-773), remote switch, installation kit, audio buzzer, and connectors.

Unit with Rod Antenna: ELT base pack, 406 MHz ELT with rod antenna (110-338), remote switch, installation kit, audio buzzer, and connectors.


I put the ELT 1000 in my AA5B due to a choice of antennas, but wish I had bought the 345. Installation is a real problem because there are firmware issues, make sure you read ACR Advisory Notice #002 available on their website before attempting to install. Spruce should put this warning on the product page.

Dennis C
February 4, 2018


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: For P/N 11-13019 (ARTEX 406 MHZ ELT 1000 BASE PACK W/O ANTENNA INT). What is included?

This ELT 1000 kit includes ELT base pack, 406 MHz ELT, installation hardware, audio buzzer and mount tray.

Q: Can an antenna from a previous version be used with this Artex ELT 1000?

The ELT 1000 broadcasts on the 406 frequency. If you previous ELT was a 406 model then you can keep the antenna. If it was 121.5 you will need to install a new antenna.

Q: Is the Artex 406 MHZ ELT 1000 base pack unit suitable for installation in a helicopter?

No, this unit is only for fixed wing aircraft.

Q: How long is the whip antenna?

The Artex ME406 Whip Antenna is 14 inches long.

Q: Is the battery pack included with the Artex 406 ELT 1000?

Yes, the battery pack is included.

Q: What is the big difference between the whip antenna and the rod antenna. Is the rod antenna some sort of a GPS antenna ?

The difference is the aircraft application. The whip antenna is intended for slower speed aircraft. The rod antenna is intended for faster aircraft installations.

Q: Why is ELT 1000 has US and International version?

If the aircraft is registered internationally the ELT needs to be pre-programmed to the destination country.

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