Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG5AP callsign genealogy
Currently held by NICHOLS, DAVID W
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 AG5AP's current licensee, walking backwards.
- NICHOLS, DAVID WTXgranted 2015-07-10cancelled 2015-09-15
Successor callsigns
Callsigns held now by people who previously held AG5AP.
- NICHOLS, DAVID WTXgranted 2017-02-14