Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ZUP callsign genealogy
Currently held by Engle, Dean F
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 K7ZUP's current licensee, walking backwards.
- Engle, Dean FWAgranted 2020-10-29cancelled 2021-03-30
Successor callsigns
Callsigns held now by people who previously held K7ZUP.
No current licensee on record previously held this callsign.