Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1MR callsign genealogy
Currently held by ROBINSON, MARK L
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 N1MR's current licensee, walking backwards.
- HAMMESFAHR, J RICK FGAgranted 2014-07-22cancelled 2024-04-12
- KF4CXVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N1MR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MR, oldest first.
- ROBINSON, MARK L VT2016-08-17 → cancelled 2022-03-22
- HAMMESFAHR, J RICK F GA2024-04-12 active