Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0SLB callsign genealogy
Currently held by Albrecht, Crystal K
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 K0SLB's current licensee, walking backwards.
- Albrecht, Crystal KKSgranted 2018-04-05cancelled 2019-11-19
Successor callsigns
Callsigns held now by people who previously held K0SLB.
No current licensee on record previously held this callsign.