Reference 38601

0354-EX-CR-2017 Pre Coordination Document

Garmin International

2017-08-28ELS_197504

&
U.S. Department                                                    800 Independence Ave., SW
of Transportation                                                  Washington, DC 20591
Federal Aviation
Administration

      DEC —1 2011

Mr. Andy Leimer
Federal Communication Commission
7435 Oakland Mills Road
Columbia, MD 21046

Dear Mr. Leimer:

The Federal Aviation Administration, Spectrum Engineering Services has received the
GARMIN letter dated November 9, 2011, regarding request for Federal Communications
Commission (FCC) certification for an aviation Mode C and Mode S Traffic Avoidance
System (TAS), Traffic Alert and Collision Avoidance System (TCAS 1), and TCAS II unit,
FCC ID: IPH—0104455.

We have no objection to the FCC granting certification for the aircraft mounted Mode C/S
TAS/TCAS UTCAS II system.

If you require any additionalinformation, please contact Mr. Chris Tourigny, Electronics
Engineer, Spectrum Planning and International Group, at (202) 267—3071.

Sincerely.



        /
Robert A. Frazier
Manager, Spectrum Planning
 and International Group

cc:
Garmin
Fax: (913) 440—8282
vruggles@garmin.com



Document Created: 2017-08-28 14:57:31
Document Modified: 2017-08-28 14:57:31

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