Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR0NR callsign genealogy
Currently held by MC GAHEY JR, ARTHUR E
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 NR0NR's current licensee, walking backwards.
- MC GAHEY JR, ARTHUR ECOgranted 2021-05-04
Successor callsigns
Callsigns held now by people who previously held NR0NR.
- MC GAHEY JR, ARTHUR ECOgranted 2021-05-04