Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4RMP callsign genealogy
Currently held by Patton, 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 N4RMP's current licensee, walking backwards.
- Patton, Robert MTNgranted 2022-03-08cancelled 2022-05-06
Successor callsigns
Callsigns held now by people who previously held N4RMP.
- Pullen, Roland MTNgranted 2023-06-28
All historical holders
Every license row we've seen with the callsign N4RMP, oldest first.
- Pullen, Roland M TN2003-03-11 → cancelled 2003-09-16
- Patton, Robert M TN2022-05-06 active