Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RPG callsign genealogy
Currently held by SHELTON, ROBERT W
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 K5RPG's current licensee, walking backwards.
- Harr, James ROKgranted 2018-04-12cancelled 2018-05-01
Successor callsigns
Callsigns held now by people who previously held K5RPG.
- SHELTON, ROBERT WTXgranted 2021-01-29
All historical holders
Every license row we've seen with the callsign K5RPG, oldest first.
- SHELTON, ROBERT W TX2008-11-13 → cancelled 2011-03-12
- Harr, James R OK2018-05-01 active