Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5RPD callsign genealogy
Currently held by DEVLIN, MARK 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 KC5RPD's current licensee, walking backwards.
- JACIMORE, ROBERT CARgranted 2018-04-17cancelled 2018-05-15
Successor callsigns
Callsigns held now by people who previously held KC5RPD.
- DEVLIN, MARK TFLgranted 2025-12-02
All historical holders
Every license row we've seen with the callsign KC5RPD, oldest first.
- DEVLIN, MARK T FL2015-10-14 → cancelled 2015-12-26
- JACIMORE, ROBERT C AR2018-05-15 active