Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RJP callsign genealogy
Currently held by Pearson, Robert J
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 K5RJP's current licensee, walking backwards.
- Perry, Robert JTXgranted 2016-03-01cancelled 2016-03-22
Successor callsigns
Callsigns held now by people who previously held K5RJP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RJP, oldest first.
- Pearson, Robert J TX2003-02-05 → cancelled 2015-02-06
- Perry, Robert J TX2016-03-22 active