Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6RPM callsign genealogy
Currently held by Santello, Robert M
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 K6RPM's current licensee, walking backwards.
- Moynihan, Roger PCAgranted 2006-10-18cancelled 2006-11-14
Successor callsigns
Callsigns held now by people who previously held K6RPM.
- Santello, Robert MCAgranted 2024-06-25
All historical holders
Every license row we've seen with the callsign K6RPM, oldest first.
- Santello, Robert M CA2004-07-07 → cancelled 2004-07-30
- Moynihan, Roger P MA2016-09-02 active