Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9TCV callsign genealogy
Currently held by Schwarz, Erich C
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 W9TCV's current licensee, walking backwards.
- Schwarz, Erich CVAgranted 2019-12-26cancelled 2021-02-13
Successor callsigns
Callsigns held now by people who previously held W9TCV.
No current licensee on record previously held this callsign.