Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4SHP callsign genealogy
Currently held by Cagle, Shane A
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 KF4SHP's current licensee, walking backwards.
- Cagle, Shane ANCgranted 2000-08-15cancelled 2001-06-19
Successor callsigns
Callsigns held now by people who previously held KF4SHP.
- SMITH, SAMUEL EVAgranted 2008-02-20cancelled 2020-02-21
All historical holders
Every license row we've seen with the callsign KF4SHP, oldest first.
- Cagle, Shane A NC2021-04-22 active
- SMITH, SAMUEL E— → cancelled 1998-02-06