Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7TAO callsign genealogy
Currently held by Gibson, John C
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 KD7TAO's current licensee, walking backwards.
- Talbot, Paul WIDgranted 2019-11-20cancelled 2019-12-20
Successor callsigns
Callsigns held now by people who previously held KD7TAO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7TAO, oldest first.
- Gibson, John C NV2002-10-23 → cancelled 2014-10-24
- Talbot, Paul W ID2019-12-20 active