Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WZ5V callsign genealogy
Currently held by KEISTER, ROBERT D
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 WZ5V's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WZ5V.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WZ5V, oldest first.
- TENNESSEE RADIO SPORT GROUP TN2012-01-11 → cancelled 2022-12-31
- KEISTER, ROBERT D TX2023-01-21 active