Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CLD callsign genealogy
Currently held by ROHRDANZ, DAVID F
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 W7CLD's current licensee, walking backwards.
- Rohrdanz, David FCAgranted 2016-07-13cancelled 2016-08-02
Successor callsigns
Callsigns held now by people who previously held W7CLD.
No current licensee on record previously held this callsign.