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Can you update multiple 430 units on one subscription?

jcarne

Well Known Member
Patron
Hello everyone, does anyone know if a Jeppesen or Garmin account will allow you to update multiple 430 units off one sub? To complicate matters one is a waas unit and one is not. I have heard they have gotten good at tracking things for 650, 750, etc. but maybe not for the 430 units. Thanks for any feedback!
 
The difference is that the gtn (650, 750) cards are keyed to a specific radio serial number. One card will only work in one specific radio. For the 430W, the software will only allow one download onto the card. But if you have two airplanes, both with a 430W, you can move that one card between airplanes. Not sure about 430W to 430, probably not.
 
The difference is that the gtn (650, 750) cards are keyed to a specific radio serial number. One card will only work in one specific radio. For the 430W, the software will only allow one download onto the card. But if you have two airplanes, both with a 430W, you can move that one card between airplanes. Not sure about 430W to 430, probably not.

Thanks Bob, that makes sense now. Had a feeling that the dream was too big. haha Off to subscription land now.
 
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