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

KB7SAM

Active

Hamm Jr, Samuel J

Location: Seattle, WA
Class: Technician
Granted: 2018-03-02
Expires: 2028-03-02
Previous call: KI7TYG
FRN: 0027183599

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Vanity availability

Held

Currently held

KB7SAM 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

KI7TYGactive· G
Gurley, Amy CORgranted 2023-07-15
KK7NGQcancelled· T
Gurley, Amy CORgranted 2023-06-27cancelled 2023-07-15

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

All →

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

Starting with KB7

All →

KB7MIT ID · 2026-09-09
KB7PWB CO · 2026-09-10
KB7QAI NM · 2026-09-14
KB7QAL ID · 2026-09-14
KB7QAP WY · 2026-09-14

Full history → Vanity availability → Callsign genealogy →