Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0LSB callsign genealogy
Currently held by Mentele, Christopher J
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 W0LSB's current licensee, walking backwards.
- Mentele, Christopher JSDgranted 2014-06-06cancelled 2014-09-12
Successor callsigns
Callsigns held now by people who previously held W0LSB.
No current licensee on record previously held this callsign.