Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K6NCT callsign genealogy
Currently held by 31ST NCR MARS STATION
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 K6NCT's current licensee, walking backwards.
- KC1PNFcancelledSeabees Radio Ops AssociationCTgranted 2021-06-29cancelled 2021-10-26
Successor callsigns
Callsigns held now by people who previously held K6NCT.
- N1MDactiveSeabees Radio Ops AssociationCTgranted 2025-01-14
All historical holders
Every license row we've seen with the callsign K6NCT, oldest first.
- 31ST NCR MARS STATION CA2006-03-10 → cancelled 2018-03-13
- Seabees Radio Ops Association CT2021-10-26 → cancelled 2025-01-14