Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4HMV callsign genealogy
Currently held by SMITH, CHRISTOPHER 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 W4HMV's current licensee, walking backwards.
- SMITH, CHRISTOPHER BNVgranted 2006-07-18cancelled 2012-11-24
Successor callsigns
Callsigns held now by people who previously held W4HMV.
- Smith Jr, BillyNVgranted 2019-08-12
All historical holders
Every license row we've seen with the callsign W4HMV, oldest first.
- Smith Jr, Billy NV2003-12-19 → cancelled 2009-09-15
- SMITH, CHRISTOPHER B NV2023-08-29 active