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Previous Products

The following products are no longer manufactured:

  • ​TT457 Indoor Training Transmitter
  • CP457 Checkpoint
  • HAS457 Helicopter Antenna System 457kHz (previous system)
  • HAS457 Intercom Adapter Cable (previous system)
  • DAS000 Drone Antenna System 457kHz

For repairs please contact us in advance!
By telephone: +41 (0)52 301 35 35 or by e-mail:

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