Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF1MD callsign genealogy
Currently held by Ferrick, Kevin J
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 KF1MD's current licensee, walking backwards.
- Ferrick, Kevin JNYgranted 2017-07-20cancelled 2017-10-17
Successor callsigns
Callsigns held now by people who previously held KF1MD.
No current licensee on record previously held this callsign.