Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4PPS callsign genealogy
Currently held by CAPPS, MASON T
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 KC4PPS's current licensee, walking backwards.
- CAPPS, MASON TTNgranted 2014-09-05cancelled 2022-12-13
Successor callsigns
Callsigns held now by people who previously held KC4PPS.
- CAPPS, MASON TTNgranted 2022-12-13
All historical holders
Every license row we've seen with the callsign KC4PPS, oldest first.
- VAUGHAN, AARON J GA1990-03-27 → cancelled 2002-03-28
- CAPPS, MASON T TN2022-12-13 → cancelled 2024-08-07