Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TOW callsign genealogy
Currently held by TOLER, RICHARD 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 W4TOW's current licensee, walking backwards.
- Toler, Richard RVAgranted 2007-03-27cancelled 2014-08-29
Successor callsigns
Callsigns held now by people who previously held W4TOW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4TOW, oldest first.
- CLATERBOS, HENRY L FL2001-07-31 → cancelled 2013-08-01
- TOLER, RICHARD R VA2025-07-17 active