Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9UVU callsign genealogy
Currently held by Scherf, Eric
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 N9UVU's current licensee, walking backwards.
- Scherf, EricAZgranted 2020-01-21cancelled 2020-02-14
Successor callsigns
Callsigns held now by people who previously held N9UVU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9UVU, oldest first.
- SCHERF, ERIC D IN1993-09-14 → cancelled 2005-09-15
- Scherf, Eric AZ2020-02-14 active