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

K6MRO

Active

Rosumek, Markus

Location: Las Vegas, NV
Class: General
Granted: 2015-07-10
Expires: 2025-07-10
Previous call: KK6UWC
FRN: 0024672008

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

Vanity availability

Held

Currently held

K6MRO 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

KK6UWCcancelled· G
Rosumek, MarkusCAgranted 2015-06-19cancelled 2015-07-10

Prior holders later became

W6NKIactive· T
O'ROURKE, MARCOSCOgranted 2018-05-11

License history

0 events

No recorded events.

More vanity slots coming available

From Nevada

All →

W7KBH 2026-09-09
KF7YMQ 2026-09-10
KF7YMT 2026-09-10
KF7YMV 2026-09-10
KF7YMX 2026-09-10

Starting with K6

All →

K6DJM CA · 2026-09-10
K6IGU UT · 2026-09-14
K6BSV WA · 2026-09-25
K6KA TN · 2026-09-25
K6KOA HI · 2026-10-01

Full history → Vanity availability → Callsign genealogy →