Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2JJK callsign genealogy
Currently held by Harte, Michael 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 W2JJK's current licensee, walking backwards.
- Harte, Michael FNYgranted 2019-02-22cancelled 2021-05-18
Successor callsigns
Callsigns held now by people who previously held W2JJK.
All historical holders
Every license row we've seen with the callsign W2JJK, oldest first.
- Harte, Michael F NY2011-01-07 → cancelled 2012-08-31
- Harte, Michael F NY2018-08-17 → cancelled 2019-02-22