Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CWW callsign genealogy
Currently held by MOLLER, KARL H
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 W7CWW's current licensee, walking backwards.
- Moller, Karl HNVgranted 2015-11-18cancelled 2016-07-08
Successor callsigns
Callsigns held now by people who previously held W7CWW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CWW, oldest first.
- MC ALISTER, RANDALL L CA2002-03-26 → cancelled 2014-03-27
- MOLLER, KARL H NV2026-05-28 active