Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS0LP callsign genealogy
Currently held by Olp, Aaron D
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 KS0LP's current licensee, walking backwards.
- Olp, Aaron DKSgranted 2017-02-16cancelled 2017-03-14
Successor callsigns
Callsigns held now by people who previously held KS0LP.
- Olp, Aaron DWVgranted 2020-06-13