Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5TLF callsign genealogy
Currently held by HOLLINGSWORTH, GRANT
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 WB5TLF's current licensee, walking backwards.
- HOLLINGSWORTH, GRANTTXgranted 1998-02-04cancelled 2002-07-16
Successor callsigns
Callsigns held now by people who previously held WB5TLF.
No current licensee on record previously held this callsign.