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

WB3CM

Active

Mwale Jr, Chris

Location: Washington, DC
Class: Amateur Extra
Granted: 2026-06-16
Expires: 2036-06-16
Previous call: AC3QT
FRN: 0037435450

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

Vanity availability

Held

Currently held

WB3CM 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

AC3QTcancelled· E
Mwale Jr, ChrisDCgranted 2025-08-30cancelled 2026-06-16
KD3BVNcancelled· E
Mwale Jr, ChrisDCgranted 2025-08-30cancelled 2026-05-01

Prior holders later became

K3XLTcancelled· E
Musselman Jr, James BPAgranted 2017-06-20cancelled 2018-02-13

License history

0 events

No recorded events.

More vanity slots coming available

From District of Columbia

All →

KB3ZHU 2026-10-09
KB3ITM 2026-12-04
WA3WRN 2026-12-09
KB3IYD 2027-01-07
KD7TYX 2027-01-12

Starting with WB3

All →

WB3DWT PA · 2026-09-21
WB3CWZ PA · 2026-10-12
WB3DTS TX · 2026-10-12
WB3LCR MD · 2026-10-19
WB3CYM PA · 2026-11-07

Full history → Vanity availability → Callsign genealogy →