Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7AAU callsign genealogy
Currently held by Prentice, Andrew P
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W7AAU's current licensee, walking backwards.
- Prentice, Andrew PORgranted 2012-05-30cancelled 2015-12-18
Successor callsigns
Callsigns held now by people who previously held W7AAU.
No current licensee on record previously held this callsign.