Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5TFV callsign genealogy
Currently held by TUBBS, JOHN P
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 K5TFV's current licensee, walking backwards.
- Hutchison, Stephen JTXgranted 2010-03-11cancelled 2010-04-13
Successor callsigns
Callsigns held now by people who previously held K5TFV.
- Hutchison, Stephen JTXgranted 2012-08-31cancelled 2016-03-12
All historical holders
Every license row we've seen with the callsign K5TFV, oldest first.
- TUBBS, JOHN P MS1993-12-07 → cancelled 2005-12-08
- Hutchison, Stephen J TX2010-04-13 → cancelled 2012-08-31