Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF0WZM callsign genealogy
Currently held by Post Sr, Richard G
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 KF0WZM's current licensee, walking backwards.
- Post Sr, Richard GMOgranted 2025-11-25cancelled 2026-04-13
Successor callsigns
Callsigns held now by people who previously held KF0WZM.
No current licensee on record previously held this callsign.