uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K6DX callsign genealogy

Currently held by HINTZ, CHRIS R

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 K6DX's current licensee, walking backwards.

  1. K6ITactive· E
    BREITER, ERIK CCAgranted 2017-04-07
  2. NQ6Uactive· E
    Maniscalco, Carl ACAgranted 2023-09-01
  3. K6BSOcancelled· E
    Maniscalco, Carl ACAgranted 2015-07-07cancelled 2023-09-01
  4. KJ6BSOcancelled· G
    Maniscalco, Carl ACAgranted 2009-08-20cancelled 2015-07-07

Successor callsigns

Callsigns held now by people who previously held K6DX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6DX, oldest first.

  • DAIL, H WOOLFORD NJ
    2000-11-14 → cancelled 2003-01-08
  • HINTZ, CHRIS R CA
    2025-03-27 active
← Back to K6DX License history →