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Garmin GTX 45r without GPS 20a

oren_rokach

Well Known Member
Hello
I am installing Garmin gtx 45r, but I suspect that I will install GTN 650 next year. so the GPS 20a will become redundant.
Can I use the GTX as a transponder only without beign certified to ADS out?
Currently in my counter there is no requirement for ADS out

Thanks!
Oren
 
Hello
I am installing Garmin gtx 45r, but I suspect that I will install GTN 650 next year. so the GPS 20a will become redundant.
Can I use the GTX as a transponder only without beign certified to ADS out?
Currently in my counter there is no requirement for ADS out

Thanks!
Oren

Yes you can use it as a standard Mode S xpdr without the GPS input.
 
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