Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4CCY callsign genealogy
Currently held by Howard, David T
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 KN4CCY's current licensee, walking backwards.
- Howard, David TAKgranted 2022-04-12cancelled 2022-07-16
Successor callsigns
Callsigns held now by people who previously held KN4CCY.
- Howard, David TAKgranted 2022-04-12cancelled 2022-07-16
All historical holders
Every license row we've seen with the callsign KN4CCY, oldest first.
- Howard, David T AK2017-03-24 → cancelled 2022-04-12
- Howard, David T TN2022-07-16 active