Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WH6LC callsign genealogy
Currently held by Critchlow, Leigh E
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 WH6LC's current licensee, walking backwards.
- Critchlow, Leigh EHIgranted 2012-07-02cancelled 2015-10-06
Successor callsigns
Callsigns held now by people who previously held WH6LC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WH6LC, oldest first.
- LOCKIE, SHIRLEY R OK1995-10-24 → cancelled 2006-05-25
- Critchlow, Leigh E HI2025-07-11 active