Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0HLH callsign genealogy
Currently held by HEARTLAND HAMS, INC.
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 W0HLH's current licensee, walking backwards.
- KC0RHFcancelledHEARTLAND HAMS, INC.IAgranted 2003-12-15cancelled 2004-01-03
Successor callsigns
Callsigns held now by people who previously held W0HLH.
- N0WKFactiveHEARTLAND HAMS, INC.IAgranted 2024-06-11
All historical holders
Every license row we've seen with the callsign W0HLH, oldest first.
- TURNER, RALPH E CO1987-12-29 → cancelled 1999-12-30
- HEARTLAND HAMS, INC. IA2024-01-26 → cancelled 2024-06-11