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

W4TOP

Active

Tower Of Power Radio Club

Location: Charlotte, NC
Granted: 2025-06-21
Expires: 2035-06-21
Previous call: KR4CQQ
FRN: 0036833341

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

Vanity availability

Held

Currently held

W4TOP 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

KR4CQQcancelled
Tower Of Power Radio ClubNCgranted 2025-03-28cancelled 2025-06-21

Prior holders later became

NA4YLactive· E
PEARL, DORA LFLgranted 2022-03-29

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →