Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB1LL callsign genealogy
Currently held by The Bills Wireless Society
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 WB1LL's current licensee, walking backwards.
- KN4KNScancelledThe Bills Wireless SocietyVAgranted 2018-03-12cancelled 2018-04-03
Successor callsigns
Callsigns held now by people who previously held WB1LL.
No current licensee on record previously held this callsign.