Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7UAL callsign genealogy
Currently held by PIAR, MATHIAS 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 N7UAL's current licensee, walking backwards.
- Weisgerber, RichardNVgranted 2011-02-17cancelled 2019-05-24
Successor callsigns
Callsigns held now by people who previously held N7UAL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7UAL, oldest first.
- PIAR, MATHIAS J NV1991-09-17 → cancelled 1999-01-20
- Weisgerber, Richard NV2019-05-24 active