uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KO6OAH

Cancelled

Nicholes, David W

Location
Orange, CA
Class
Technician
Granted
2026-06-12
Expires
2036-06-12
FRN
0038390092
Sign in to watch

Get notified about status changes and vanity availability for this callsign.

Vanity availability

718d

Available on 2028-08-28

KO6OAH cancelled on 2026-08-29. Hold ends in 718 days.

Last held by Nicholes, David W (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Full chain →

Prior holders later became

  1. K6YAXactive· T
    Nicholes, David WCAgranted 2026-08-29

License history

3 events
  1. Cancelled
    LICAN
    [LICAN]
  2. Systematic grant
    SYSGRT
    [SYSGRT]
  3. License granted
    LIISS
    [LIISS]

More vanity slots coming available

From California

All →

Starting with KO6

All →
Full history → Vanity availability → Callsign genealogy →