Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5EQ callsign genealogy
Currently held by Culbertson, Roy B
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 AD5EQ's current licensee, walking backwards.
- Culbertson, Roy BTXgranted 2001-04-26cancelled 2001-06-26
Successor callsigns
Callsigns held now by people who previously held AD5EQ.
- Culbertson, Roy BTXgranted 2016-11-22