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

KJ4KSO

Active

SILVENIS, BRIAN D

Location: McDonald, TN
Class: General
Granted: 2019-06-15
Expires: 2029-06-15
Previous call: KF7EJU
FRN: 0019063718

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

KJ4KSO 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

KF7EJUcancelled· G
SILVENIS, BRIAN DTNgranted 2009-08-27cancelled 2019-06-15

Prior holders later became

K8HYQactive· E
Silvenis, Joyce LTNgranted 2025-04-08

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KJ4

All →

KJ4ZTP WA · 2026-09-13
KJ4RVA FL · 2026-10-11
KJ4ZQX SC · 2026-10-29
KJ4AAD GA · 2026-11-05
KJ4RZZ FL · 2026-11-08

Full history → Vanity availability → Callsign genealogy →