Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8MRN callsign genealogy
Currently held by GILBERT JR, JAMES R
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 W8MRN's current licensee, walking backwards.
- KD8ZPAcancelledARES Marion County OhioOHgranted 2014-10-07cancelled 2014-11-04
Successor callsigns
Callsigns held now by people who previously held W8MRN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8MRN, oldest first.
- GILBERT JR, JAMES R OH1997-10-23 → cancelled 2009-10-24
- ARES Marion County Ohio OH2014-11-04 active