Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7HEE callsign genealogy
Currently held by LINCOLN, RALPH F
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 W7HEE's current licensee, walking backwards.
- Estep Jr, Harry EWAgranted 2013-03-22cancelled 2016-12-20
Successor callsigns
Callsigns held now by people who previously held W7HEE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7HEE, oldest first.
- LINCOLN, RALPH F WA1990-10-23 → cancelled 2002-10-24
- ESTEP JR, HARRY E WA2016-12-20 active