Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1LT callsign genealogy
Currently held by LOTT, WILLIAM A
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 WA1LT's current licensee, walking backwards.
- Howard J, Walter HAZgranted 2018-02-27cancelled 2019-12-27
Successor callsigns
Callsigns held now by people who previously held WA1LT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA1LT, oldest first.
- LOTT, WILLIAM A CT2007-07-25 → cancelled 2019-10-16
- Howard Jr., Walter H AZ2019-12-27 active