Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8SBL callsign genealogy
Currently held by Lamb, Steven B
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 W8SBL's current licensee, walking backwards.
- Lamb, Steven BOHgranted 2016-05-27cancelled 2018-07-27
Successor callsigns
Callsigns held now by people who previously held W8SBL.
No current licensee on record previously held this callsign.