Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1EES callsign genealogy
Currently held by CHASE, HAROLD C
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 W1EES's current licensee, walking backwards.
- Chase, HaroldCTgranted 2005-02-25cancelled 2008-07-08
Successor callsigns
Callsigns held now by people who previously held W1EES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1EES, oldest first.
- CHASE, HAROLD C CT2005-03-29 → cancelled 2008-02-21
- Chase, Harold FL2018-04-30 active