Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4SSH callsign genealogy
Currently held by HATHAWAY, RONALD S
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 K4SSH's current licensee, walking backwards.
- HATHAWAY, RONALD Scancelled 1999-05-26
Successor callsigns
Callsigns held now by people who previously held K4SSH.
No current licensee on record previously held this callsign.