Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8LF callsign genealogy
Currently held by Smith, Zachary 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 W8LF's current licensee, walking backwards.
- Smith, Zachary SCOgranted 2011-02-17cancelled 2011-03-12
Successor callsigns
Callsigns held now by people who previously held W8LF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8LF, oldest first.
- DEEM, HARRY L MI2000-05-30 → cancelled 2007-09-21
- Smith, Zachary S CO2021-02-04 active