Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8SIC callsign genealogy
Currently held by MESSNER, RONALD 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 W8SIC's current licensee, walking backwards.
- MESSNER, RONALD BOHgranted 2017-08-14cancelled 2019-10-01
Successor callsigns
Callsigns held now by people who previously held W8SIC.
No current licensee on record previously held this callsign.