Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4KTH callsign genealogy
Currently held by MOORE, JOSHUA 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 KF4KTH's current licensee, walking backwards.
- Moore, Joshua AVAgranted 2023-09-06cancelled 2023-09-26
Successor callsigns
Callsigns held now by people who previously held KF4KTH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF4KTH, oldest first.
- MOORE, JOSHUA A VA2006-06-27 → cancelled 2018-07-10
- Moore, Joshua A VA2023-09-26 active