Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8JPF callsign genealogy
Currently held by FISCHER, JOSEPH 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 W8JPF's current licensee, walking backwards.
- FISCHER, JOSEPH POHgranted 2012-11-17cancelled 2014-02-04
Successor callsigns
Callsigns held now by people who previously held W8JPF.
- FISCHER, JOSEPH POHgranted 2017-01-14