Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8RJM callsign genealogy
Currently held by MACY, DAVID 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 N8RJM's current licensee, walking backwards.
- Mason, Ronald JOHgranted 2022-12-23cancelled 2023-01-10
Successor callsigns
Callsigns held now by people who previously held N8RJM.
- MACY, DAVID EOHgranted 2009-03-27cancelled 2021-03-30
All historical holders
Every license row we've seen with the callsign N8RJM, oldest first.
- MACY, DAVID E OH1991-12-31 → cancelled 2004-01-01
- MACY, DAVID E OH2008-07-12 → cancelled 2009-03-27
- Mason, Ronald J OH2023-01-10 active