Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9FFF callsign genealogy
Currently held by Stanley, Craig M
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 K9FFF's current licensee, walking backwards.
- Stanley, Craig MCAgranted 2006-11-20cancelled 2015-03-27
Successor callsigns
Callsigns held now by people who previously held K9FFF.
No current licensee on record previously held this callsign.