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

KA4JSR

Cancelled

Swain, Robert D

Location: Lake Arrowhead, CA
Class: Amateur Extra
Granted: 2006-11-02
Expires: 2016-12-18
Previous call: N7LUE
FRN: 0005334479

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Vanity availability

Available

Available now

KA4JSR cleared its 2-year hold on 2015-01-11. Eligible for vanity application.

Last held by Swain, Robert D (CA).

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

N7LUEactive· T
Rasmussen, Louie AUTgranted 2021-08-02
KD7LLNcancelled· T
Rasmussen, Louie AUTgranted 2000-12-28cancelled 2001-07-17

Prior holders later became

KJ4SRcancelled· E
Swain, RobertCAgranted 2013-01-11cancelled 2021-04-27

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KA4

All →

KA4GMC TN · 2026-09-16
KA4YBT TN · 2026-09-16
KA4NQG GA · 2026-09-21
KA4JAM NC · 2026-09-27
KA4LEN AL · 2026-09-30

Full history → Vanity availability → Callsign genealogy →