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Over the past year I've noticed the pressure altitude reported by the transponder is routinely off by 100' when compared to my altimeter when set...
Hello All- I'm having a 750xi installed in my Archer, and am wondering how to reconfigure the data buttons that are used for transponder and...
Trying to get used to glass in the cockpit after being away for a few years. Does the 430 have the transponder built into it like (I think) the...
How to enter "Configuration Mode" on a Bendix King KT 24 transponder? I need to check and possibly change some communication parameters.
My Narco AT-150 went poop. Bench test says that it isn't repairable. I'm not quite ready to do a complete upgrade (already have ADSB out) on the...
Rather than restart an old thread on Transponders (6yrs), I'll start fresh. It has been years since I've been on POA. Recently moved (returned...
My Narco transponder Is on its way to greener pastures. I’m planning a panel upgrade to G3X Touch (experimental), but I’m not ready to do it all...
[ATTACH] [ATTACH] [ATTACH] Narco AT 155 TSO transponder. Worked without problem when it was removed for a panel upgrade. What you see is what...
Selling my ADS-B out Transmitter. It was never used. I had a prop strike on the plane and didnt get to use it. UNIQUE WINGTIP-MOUNTED DESIGN...
Hello, We removed our KT76c and SSD120 for an upgrade. Everything was working before removal. $350 plus shipping for both the transponder...
Everything you need in a transponder setup except the antenna. This includes a KT78 TSO transponder, tray, ACK Model A-30 encoder, coaxial cable,...
Hi. I have been using Avare for more than 5 years & it's been very stable. Now im thinking of adding an ADSB in I heard a lot about Stratux If...
On the Aircraft Spruce website the FAQ for the GTX 335 says that a software update is in the works for using the 335 as a WAAS source for a G5....
I'm pretty fresh to learning about the nuances of ATC and want to know why ATC assigns squawk codes in the first place. I've seen pictures of an...
So this is an odd one. When flying now ATC is telling me my transponder is reporting an altitude about 2500 feet too high (and they haven't been...
As there is only one very busy avionics guy at my airport, it helps a lot if I can debug things on my own... hoping someone can point me in the...
Selling some avionics that are being removed from our plane. King KN-64 DME - $550 Century IIB AutoPilot Computer - $400 Also have a used JPI...
Hi guys. I have installed a KT76A classic transponder on a 1957 C172, did a bench test on it at a shop about 2 months ago and it was just fine....
KT-71 digital transponder for sale, great condition, 90 day warranty. $795 Part Number 066-01141-5101 Purchasing@seaerospace.com
KT-76C digital transponder for sale, great condition, 90 day warranty. $795 Part Number 066-01156-0101 Purchasing@seaerospace.com