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

AB0SC

Expired

Amundson, Melvin L

Location: CROOKSTON, MN
Class: Amateur Extra
Granted: 2012-11-14
Expires: 2023-02-09
Previous call: N0VLC
FRN: 0005582614

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Vanity availability

152d

Available on 2027-02-08

AB0SC expired on 2023-02-09. Hold ends in 152 days.

Last held by Amundson, Melvin L (MN).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

N0VLCcancelled· E
Amundson, Melvin LMNgranted 1993-02-09cancelled 2001-09-18
KA0MQE
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Minnesota

All →

AB0UX 2026-09-10
KD0TBF 2026-09-10
KD5TUA 2026-09-11
N0SRJ 2026-09-14
KC0OBE 2026-09-15

Starting with AB0

All →

AB0UX MN · 2026-09-10
AB0YX MO · 2026-09-26
AB0DI IA · 2026-11-02
AB0DP KS · 2026-12-21
AB0UV MN · 2027-01-18

Full history → Vanity availability → Callsign genealogy →