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

K4SOL

Active

BYRER, ROY A

Location: HUMBOLDT, TN
Class: General
Granted: 2018-11-14
Expires: 2029-02-03
Previous call: KE4FGR
FRN: 0009020496

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

Vanity availability

Held

Currently held

K4SOL 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

KE4FGRcancelled· G
BYRER, ROY ATNgranted 2003-06-10cancelled 2009-02-03
KB4ITO
no FCC ULS record on file

Prior holders later became

K4SSBactive· E
MC CANN, RONALD DNCgranted 2017-01-18

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 K4

All →

K4HCL FL · 2026-09-09
K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →