Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1HOS callsign genealogy
Currently held by Hosford III, Jon W
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 K1HOS's current licensee, walking backwards.
- Hosford III, Jon WVTgranted 2014-03-20cancelled 2015-11-21
Successor callsigns
Callsigns held now by people who previously held K1HOS.
No current licensee on record previously held this callsign.