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

NA4RO

Active

The National Amateur Radio Alliance

Location: Murfreesboro, TN
Granted: 2025-09-03
Expires: 2035-09-03
Previous call: KR4FZS
FRN: 0037368321

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

Vanity availability

Held

Currently held

NA4RO 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

KR4FZScancelled
The National Amateur Radio AllianceTNgranted 2025-08-12cancelled 2025-09-03

Prior holders later became

W4NXexpired
FRANKLIN AMATEUR RADIO CLUBTNgranted 2008-02-01cancelled 2020-02-04

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 NA4

All →

NA4SO GA · 2026-10-29
NA4LC VA · 2027-02-04
NA4CF FL · 2027-03-04
NA4CQ GA · 2027-12-15
NA4TJ FL · 2028-03-04

Full history → Vanity availability → Callsign genealogy →