Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5AIA callsign genealogy
Currently held by DARBY, PETER S
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 W5AIA's current licensee, walking backwards.
- DARBY, PETER STXgranted 2014-04-15cancelled 2015-05-05
Successor callsigns
Callsigns held now by people who previously held W5AIA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5AIA, oldest first.
- DAVIS, ROBERT O TX1999-02-19 → cancelled 2011-02-23
- DARBY, PETER S TX2025-03-29 active