Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7LHB callsign genealogy
Currently held by Buckley, William 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 W7LHB's current licensee, walking backwards.
- Buckley, William HIDgranted 2015-12-09cancelled 2015-12-29
Successor callsigns
Callsigns held now by people who previously held W7LHB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7LHB, oldest first.
- SCHWARTZ, HARRY N AZ1997-01-15 → cancelled 2009-01-16
- Buckley, William H ID2015-12-29 active