Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4EMT callsign genealogy
Currently held by PANNELL JR, JAKE PAUL
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 KZ4EMT's current licensee, walking backwards.
- PANNELL JR, JAKE PAULGAgranted 2010-10-29cancelled 2010-11-20
Successor callsigns
Callsigns held now by people who previously held KZ4EMT.
- PANNELL, PAULGAgranted 2021-03-16