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

KM4SSS

Cancelled

Stradtman Jr, Earl W

Location: Birmingham, AL
Class: Amateur Extra
Granted: 2016-01-29
Expires: 2026-01-29
Previous call: KM4PCT
FRN: 0024565327

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Vanity availability

Available

Available now

KM4SSS cleared its 2-year hold on 2020-09-06. Eligible for vanity application.

Last held by Stradtman Jr, Earl W (AL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KM4PCTcancelled· T
Stradtman Jr, Earl WALgranted 2015-11-23cancelled 2016-01-29

Prior holders later became

KM4SSactive· E
Stradtman Jr, Earl WALgranted 2018-09-07

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KQ4UUE 2026-09-09
KG4SUF 2026-09-10
KQ4TEB 2026-09-10
KQ4UQY 2026-09-10
KQ4UVF 2026-09-10

Starting with KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →