Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9MGR callsign genealogy
Currently held by BECKER, ROY C
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 N9MGR's current licensee, walking backwards.
- Repp, Matthew gWIgranted 2018-10-01cancelled 2020-09-18
Successor callsigns
Callsigns held now by people who previously held N9MGR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9MGR, oldest first.
- BECKER, ROY C IL1991-08-06 → cancelled 2003-08-07
- Repp, Matthew G WI2020-09-18 active