Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1PAM callsign genealogy
Currently held by AMEDEN, MICHAEL J
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 N1PAM's current licensee, walking backwards.
- WOFFINDEN, PAMELA HAZgranted 2018-11-16cancelled 2021-01-29
Successor callsigns
Callsigns held now by people who previously held N1PAM.
- AMEDEN, MICHAEL JFLgranted 2023-02-14
All historical holders
Every license row we've seen with the callsign N1PAM, oldest first.
- AMEDEN, MICHAEL J OH1996-03-25 → cancelled 2003-02-19
- MILLER, PATRICIA A ME2005-04-05 → cancelled 2017-04-06
- WOFFINDEN, PAMELA H AZ2021-01-29 active