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

KA0RJN

Active

Mohler, John M

Location: Lexington, MO
Class: Technician
Granted: 2020-06-16
Expires: 2030-06-16
Previous call: KA7RJN
FRN: 0027034263

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Vanity availability

Held

Currently held

KA0RJN 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

KA7RJNcancelled· T
Mohler, John MMOgranted 2018-01-03cancelled 2020-06-16
KE0PIBcancelled· T
Mohler, John MMOgranted 2017-11-30cancelled 2018-01-03

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with KA0

All →

KA0CGO MN · 2026-09-21
KA0GUV WI · 2026-09-28
KA0OOA IL · 2026-10-05
KA0YXL MN · 2026-10-07
KA0PWA FL · 2026-10-15

Full history → Vanity availability → Callsign genealogy →