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EASA Approval number for BK KT74 transponder

Dear all,

I am in the process to re-register my plane to D-reg.

While doing so, I need to obtain a radio license for all devices that are able to send, which includes the BK KT74 transponder. So far, I was unsuccessful to find the approval number for this device which needs to be given in the application. I have looked into the list of ETSO approvals published by the EASA and found all my devices in there, apart from the transponders.

Does the forum knows this approval number or where I can find it?

Regards,

Oliver

EDLM, Germany

It’s made by Trig so appears in the ETSO list under Trig rather than BK:

EASA.21O.10046583 REV. A 21/01/2019 KT74 Mode S Transponder 01157-00-(XX) WITH SOFTWARE
01158-00-(XX) WITH SOFTWARE
TRANSPONDER – SHIPPING LEVEL)
TRANSPONDER – UNIT LEVEL)
VERSION V3.(XX) (KT74
VERSION V3.(XX) (KT74
C112d 1
C166b 1
DEV.KT74.199

Last Edited by wigglyamp at 22 Nov 15:37
Avionics geek.
Somewhere remote in Devon, UK.
2 Posts
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