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

WA4JPK

Active

Gross, Samuel D

Location: West Columbia, SC
Class: General
Granted: 2020-04-07
Expires: 2030-04-27
Previous call: KE4INX
FRN: 0005684469

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

Vanity availability

Held

Currently held

WA4JPK 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

KE4INXactive· G
McCormick, Kevin SSCgranted 2024-07-06
KQ4RQWcancelled· G
McCormick, Kevin SSCgranted 2024-04-27cancelled 2024-07-06

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

Starting with WA4

All →

WA4OUF VA · 2026-09-28
WA4TWH NC · 2026-10-01
WA4ZHB NC · 2026-10-05
WA4MRP NC · 2026-10-11
WA4JFC FL · 2026-11-01

Full history → Vanity availability → Callsign genealogy →