Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1ICQ callsign genealogy
Currently held by Harrick, William 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 W1ICQ's current licensee, walking backwards.
- Harrick, William FAZgranted 2019-09-06cancelled 2019-09-27
Successor callsigns
Callsigns held now by people who previously held W1ICQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1ICQ, oldest first.
- Perry, Alfred A RI2008-05-09 → cancelled 2019-02-13
- Harrick, William F AZ2019-09-27 active