Confidence: Medium · Source: FCC ULS · As of 2026-10-26
N9PAL callsign genealogy
Currently held by MATELING, DONALD P
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 N9PAL's current licensee, walking backwards.
- Freesmeyer, Clay IILgranted 2025-07-24cancelled 2026-09-09
Successor callsigns
Callsigns held now by people who previously held N9PAL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9PAL, oldest first.
- MATELING, DONALD P AZ2012-01-19 → cancelled 2024-04-16
- Freesmeyer, Clay I IL2026-09-09 active