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

KO6GUY

Active

KO, FRANK

Location
HERCULES, CA
Class
Amateur Extra
Granted
2020-05-01
Expires
2030-05-01
Previous call
K6FKO
FRN
0029180775
Sign in to watch

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

Vanity availability

Held

Currently held

KO6GUY is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

  1. K6FKOcancelled· G
    KO, FRANKCAgranted 2020-03-14cancelled 2020-05-01
  2. KN6HLBcancelled· T
    KO, FRANCISCAgranted 2020-02-07cancelled 2020-03-14

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

Starting with KO6

All →