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

KF4STY

Active

Montgomery, Brandon L

Location: Watauga, TN
Class: Technician
Granted: 2026-06-09
Expires: 2036-06-09
Previous call: KR4MBB
FRN: 0037608320

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

Vanity availability

Held

Currently held

KF4STY 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

KR4MBBcancelled· T
Montgomery, Brandon LTNgranted 2026-05-09cancelled 2026-06-09

Prior holders later became

K4WFactive· E
Kight Jr, George SGAgranted 2017-09-26

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 KF4

All →

KF4WUR VA · 2026-10-01
KF4BCO FL · 2026-10-09
KF4WLA FL · 2026-10-11
KF4QOP KY · 2026-11-16
KF4TYA FL · 2026-11-22

Full history → Vanity availability → Callsign genealogy →