Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5TP callsign genealogy
Currently held by GRIPPIN, PHILIP L
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 KD5TP's current licensee, walking backwards.
- Pitts, Roy TARgranted 2014-08-26cancelled 2018-12-04
Successor callsigns
Callsigns held now by people who previously held KD5TP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD5TP, oldest first.
- GRIPPIN, PHILIP L TX1996-12-30 → cancelled 2008-12-31
- Pitts, Roy T AR2018-12-04 active