Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MAX callsign genealogy
Currently held by ROWE, HARRY M
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 N4MAX's current licensee, walking backwards.
- ROWE, HARRY MVAgranted 1992-03-31cancelled 2000-06-29
Successor callsigns
Callsigns held now by people who previously held N4MAX.
- WILLIAMS, GENEVA FNCgranted 2016-05-26