Confidence: Medium · Source: FCC ULS · As of 2026-09-10

W7KWR

Active

SHIELDS, WILLIAM L

Location: Cheyenne, WY
Class: Amateur Extra
Granted: 2026-03-28
Expires: 2036-06-18
Previous call: KA7MRC
FRN: 0011214483

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Vanity availability

Held

Currently held

W7KWR 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

KA7MRCcancelled· E
Coelho, Matthew JAZgranted 2018-07-14cancelled 2021-06-22
KI7ZHYcancelled· T
Coelho, Matthew JAZgranted 2018-06-25cancelled 2018-07-14

License history

0 events

No recorded events.

More vanity slots coming available

From Wyoming

All →

KB7QAP 2026-09-14
KK7UDF 2026-09-17
KE0OJO 2026-09-26
KF7YSW 2026-09-26
N5MTW 2026-09-28

Starting with W7

All →

W7ANC WA · 2026-09-10
W7CWD AZ · 2026-09-10
W7QFX WI · 2026-09-13
W7RBD AZ · 2026-09-21
W7SYS WA · 2026-09-26

Full history → Vanity availability → Callsign genealogy →