Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8ZRB callsign genealogy
Currently held by LESTER, MARK A
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 W8ZRB's current licensee, walking backwards.
- LESTER, MARK ASCgranted 2018-06-15cancelled 2020-05-08
Successor callsigns
Callsigns held now by people who previously held W8ZRB.
No current licensee on record previously held this callsign.