Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KB7VT callsign genealogy
Currently held by VOSPER, LAWRENCE E
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 KB7VT's current licensee, walking backwards.
- VOSPER, LAWRENCE ENVgranted 2012-12-18cancelled 2014-02-08
Successor callsigns
Callsigns held now by people who previously held KB7VT.
- VOSPER, LAWRENCE ENVgranted 2012-12-18cancelled 2014-02-08
All historical holders
Every license row we've seen with the callsign KB7VT, oldest first.
- VOSPER, LAWRENCE E NV2003-02-25 → cancelled 2012-12-18
- VOSPER, LAWRENCE E NV2023-11-14 active