Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF1SHY callsign genealogy
Currently held by MOSDEN, DAVID 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 KF1SHY's current licensee, walking backwards.
- MOSDEN, DAVID FNYgranted 2017-08-22cancelled 2018-06-16
Successor callsigns
Callsigns held now by people who previously held KF1SHY.
No current licensee on record previously held this callsign.