uls-tracker Sign in

Confidence: Medium · Source: FCC ULS · As of 2026-09-09

W7DO

Cancelled

MARTEK, GARY A

Location: Blythewood, SC
Class: Amateur Extra
Granted: 2018-01-30
Expires: 2028-04-22
Previous call: NR7G
FRN: 0005847744

Sign in to watch

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

Vanity availability

269d

Available on 2027-06-05

W7DO cancelled on 2025-06-05. Hold ends in 269 days.

Last held by MARTEK, GARY A (SC).

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

Previously held by current licensee

NR7Gactive· E
LONBORG, JOHN RNVgranted 2022-06-14
N6TUBcancelled· E
LONBORG, JOHN RNVgranted 2014-01-07cancelled 2022-06-14

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

Starting with W7

W7KBH NV · 2026-09-09
W7ANC WA · 2026-09-10
W7CWD AZ · 2026-09-10
W7QFX WI · 2026-09-13
W7RBD AZ · 2026-09-21

Full history → Vanity availability → Callsign genealogy →