Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8NRH callsign genealogy
Currently held by MARTIN, FRANCIS X
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 W8NRH's current licensee, walking backwards.
- Martino, John DOHgranted 2015-03-02cancelled 2015-03-31
Successor callsigns
Callsigns held now by people who previously held W8NRH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8NRH, oldest first.
- MARTIN, FRANCIS X MI2002-12-10 → cancelled 2015-03-10
- Martino, John D OH2025-01-03 active