Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ALK callsign genealogy
Currently held by LOFGREN, CARL S
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 W7ALK's current licensee, walking backwards.
- LOFGREN, CARL Scancelled 1999-03-17
Successor callsigns
Callsigns held now by people who previously held W7ALK.
No current licensee on record previously held this callsign.