Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS9R callsign genealogy
Currently held by BLACK HOLE DXERS
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 KS9R's current licensee, walking backwards.
- KB9RAZcancelledPOMATTO, RON Mcancelled 1997-10-20
Successor callsigns
Callsigns held now by people who previously held KS9R.
No current licensee on record previously held this callsign.