Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4YHE callsign genealogy
Currently held by WALSTON, NATHAN P
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 K4YHE's current licensee, walking backwards.
- WALSTON, NATHAN PALgranted 2020-07-14
Successor callsigns
Callsigns held now by people who previously held K4YHE.
- WALSTON, NATHAN PALgranted 2020-07-14