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

K2INU

Active

Richter, Stefan

Location: Tempe, AZ
Class: General
Granted: 2025-09-23
Expires: 2035-09-23
Previous call: KM7CDH
FRN: 0037403797

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Vanity availability

Held

Currently held

K2INU 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

KM7CDHcancelled· G
Richter, StefanAZgranted 2025-08-26cancelled 2025-09-23

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

AD7UU 2026-09-10
W7CWD 2026-09-10
KF7YNV 2026-09-13
KI7PHV 2026-09-13
KB7QBN 2026-09-14

Starting with K2

All →

K2JJ NY · 2026-09-10
K2MKT NY · 2026-09-10
K2RRR NY · 2026-09-10
K2UMA TX · 2026-09-10
K2BRE NY · 2026-09-21

Full history → Vanity availability → Callsign genealogy →