Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7PIF callsign genealogy
Currently held by WITTWER, HALA K
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 N7PIF's current licensee, walking backwards.
- Anderson, ChadWAgranted 2023-01-19cancelled 2023-02-10
Successor callsigns
Callsigns held now by people who previously held N7PIF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7PIF, oldest first.
- WITTWER, HALA K MT1995-06-20 → cancelled 2002-10-03
- Anderson, Chad WA2023-02-10 active