Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K7SLB callsign genealogy
Currently held by BAHNER, SPENCER L
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 K7SLB's current licensee, walking backwards.
- BAHNER, SPENCER LWAgranted 2001-10-05cancelled 2009-12-29
Successor callsigns
Callsigns held now by people who previously held K7SLB.
No current licensee on record previously held this callsign.