Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5AY callsign genealogy
Currently held by Rains, Philip E
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 K5AY's current licensee, walking backwards.
- Rains, Philip ETXgranted 2014-07-14cancelled 2018-07-10
Successor callsigns
Callsigns held now by people who previously held K5AY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5AY, oldest first.
- BLAIR, ROBERT E TX2014-09-10 → cancelled 2016-06-19
- Rains, Philip E TX2018-07-10 active