Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA5H callsign genealogy
Currently held by HEIVILIN, SHARON L
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 NA5H's current licensee, walking backwards.
- HEIVILIN, SHARON LTXgranted 2012-01-06cancelled 2021-02-17
- KA8EGJno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NA5H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NA5H, oldest first.
- FARRIS SR, WILBERT R LA2008-10-29 → cancelled 2021-01-27
- HEIVILIN, SHARON L TX2021-02-17 active