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

KZ0E

Active

Roohr, Lawrence E

Location: Longmont, CO
Class: Amateur Extra
Granted: 2015-10-14
Expires: 2026-01-07
Previous call: KA0PAD
FRN: 0004887204

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Vanity availability

Held

Currently held

KZ0E 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

KA0PADcancelled· E
Roohr, Lawrence ECOgranted 2005-04-16cancelled 2006-01-07

Prior holders later became

KA0PADcancelled· E
Roohr, Lawrence ECOgranted 2005-04-16cancelled 2006-01-07

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 KZ0

All →

KZ0WWV MO · 2027-05-16
KZ0X MO · 2028-01-24
KZ0ZTL IA · 2028-03-04

Full history → Vanity availability → Callsign genealogy →