Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA9SK callsign genealogy
Currently held by KAISER, STEPHEN G
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 WA9SK's current licensee, walking backwards.
- WB8YTNcancelledKAISER, STEPHEN, G.cancelled 1997-09-17
Successor callsigns
Callsigns held now by people who previously held WA9SK.
No current licensee on record previously held this callsign.