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

K7RQX

Cancelled

SUCHECKI, MARK S

Location: Seattle, WA
Class: Amateur Extra
Granted: 2024-07-23
Expires: 2034-07-23
Previous call: KB3BCN
FRN: 0011136025

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Vanity availability

253d

Available on 2027-05-20

K7RQX cancelled on 2025-05-20. Hold ends in 253 days.

Last held by SUCHECKI, MARK S (WA).

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

KB3BCNcancelled· T
SUCHECKI, MARK SNJgranted 2024-07-04cancelled 2024-07-23

Prior holders later became

NW7Qactive· E
SUCHECKI, MARK SWAgranted 2025-05-20

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

KD7SPS 2026-09-09
KJ7SVP 2026-09-10
KK7SYB 2026-09-10
KK7UYR 2026-09-10
KK7UYZ 2026-09-10

Starting with K7

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K7RJN UT · 2026-09-21
K7JSD OR · 2026-09-24
K7RCK NV · 2026-09-24

Full history → Vanity availability → Callsign genealogy →