Brief Description: ADSB swap; ELT and Txpndr serial numbers
Dynon sent revised ADSB-472 dual band receiver; replaced it and send the old one back USPS. While the baggage rear bulkhead was open, checked serial nos. of Txpndr and ELT for aircraft installed equipment list. Took out the ELTand give it's g-switch a test. Not much time left on the battery. (Image 1.)
