Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1OW callsign genealogy
Currently held by SMITH, WILLIAM R
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 W1OW's current licensee, walking backwards.
- Smith, William RMAgranted 2002-10-24cancelled 2006-01-07
Successor callsigns
Callsigns held now by people who previously held W1OW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1OW, oldest first.
- LEVERONE, ALBERT A MA1994-07-15 → cancelled 2003-07-10
- SMITH, WILLIAM R MA2025-11-27 active