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

KC0PYX

Cancelled

Nelson, Lawrence K

Location: Boulder, CO
Class: General
Granted: 2013-05-01
Expires: 2023-05-13
FRN: 0008946105

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

Vanity availability

Available

Available now

KC0PYX cleared its 2-year hold on 2020-06-25. Eligible for vanity application.

Last held by Nelson, Lawrence K (CO).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

K0PYXactive· G
Nelson, Lawrence KCOgranted 2018-06-26

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

Starting with KC0

All →

KC0OBE MN · 2026-09-15
KC0OBK MN · 2026-09-16
KC0OBW AL · 2026-09-16
KC0OBZ CO · 2026-09-16
KC0OCA CO · 2026-09-16

Full history → Vanity availability → Callsign genealogy →