Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8PFH callsign genealogy
Currently held by PFAUTH, MATTHEW A
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 N8PFH's current licensee, walking backwards.
- PFAUTH, MATTHEW AOHgranted 2017-12-01cancelled 2019-05-21
Successor callsigns
Callsigns held now by people who previously held N8PFH.
- CHEMA, DAVID AMIgranted 2020-04-14
All historical holders
Every license row we've seen with the callsign N8PFH, oldest first.
- CHEMA, DAVID A MI2001-04-10 → cancelled 2010-07-09
- PFAUTH, MATTHEW A OH2019-05-21 active