Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS1P callsign genealogy
Currently held by COLLINS, PAUL 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 KS1P's current licensee, walking backwards.
- COLLINS, PAUL SKSgranted 2007-01-25cancelled 2011-04-09
Successor callsigns
Callsigns held now by people who previously held KS1P.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KS1P, oldest first.
- CHARBONNEAU, GILLES R CT1997-02-11 → cancelled 2009-02-12
- COLLINS, PAUL S KS2021-01-26 active