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

W4MX

Active

SOULSBY, THOMAS W

Location: Edgemont, SD
Class: Amateur Extra
Granted: 2020-07-09
Expires: 2030-07-09
Previous call: WA4TS
FRN: 0003172756

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Vanity availability

Held

Currently held

W4MX 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

WA4TSactive· E
Scott sr, Tim WKYgranted 2024-10-16
KF4LBOcancelled· E
Scott, Tim WKYgranted 1996-07-26cancelled 2004-12-31

License history

0 events

No recorded events.

More vanity slots coming available

From South Dakota

All →

KF0ROX 2026-09-24
KF0OBE 2026-09-27
KD0TGH 2026-10-09
KF0RSP 2026-10-11
N0PIZ 2026-10-11

Starting with W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →