Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1ARN callsign genealogy
Currently held by KARN, HAROLD J
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 K1ARN's current licensee, walking backwards.
- Hughes, KarenCTgranted 2024-10-19cancelled 2025-05-06
Successor callsigns
Callsigns held now by people who previously held K1ARN.
- KARN, HAROLD JMDgranted 2017-02-10cancelled 2017-09-15
All historical holders
Every license row we've seen with the callsign K1ARN, oldest first.
- UTTIN, ARNOLD R VT2004-01-03 → cancelled 2016-01-05
- KARN, HAROLD J MD2016-01-22 → cancelled 2017-02-10
- Hughes, Karen CT2025-05-06 active