Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4YZZ callsign genealogy
Currently held by CARTEE, MARJORIE 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 K4YZZ's current licensee, walking backwards.
- Smith III, John BGAgranted 2007-08-13cancelled 2012-06-19
Successor callsigns
Callsigns held now by people who previously held K4YZZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4YZZ, oldest first.
- CARTEE, MARJORIE F AL1988-09-27 → cancelled 2000-09-28
- Smith III, John B GA2022-03-22 active