Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ICO callsign genealogy
Currently held by HARTLEY SR, GEORGE 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 W7ICO's current licensee, walking backwards.
- Calmes, Anson WTXgranted 2014-06-19cancelled 2021-05-11
Successor callsigns
Callsigns held now by people who previously held W7ICO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ICO, oldest first.
- HARTLEY SR, GEORGE F OR1997-05-09 → cancelled 2009-05-12
- Calmes, Anson W TX2021-05-11 active