N9TPB
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hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKF0IZW
Not currently held · 1 holder on record
Previous holder: AARON S OSTERWYK
Held KF0IZW May 4, 2022 → Jan 6, 2026 · first licensed May 4, 2022 as KF0IZW · 2 licenses · FRN 0032132375
-
- Licensee
- AARON S OSTERWYK
- Address
- 4261 TIMBERRIDGE LN APT E
DULUTH, MN 55811-4045
- FRN
- 0032132375
- Previous call
- KF0IZW (General)
- Last granted
- Jan 6, 2026
- Effective
- Jan 6, 2026
- Last action
- Jan 6, 2026
FCC actions (2)
- Jan 6, 2026 — Vanity call sign granted VANGRT
- Jan 6, 2026 — License issued LIISS
-
- Licensee
- AARON S OSTERWYK
- Address
- 4261 TIMBERRIDGE LN APT E
DULUTH, MN 55811-4045
- FRN
- 0032132375
- Last granted
- May 4, 2022
- Effective
- Nov 21, 2025
- Last action
- Jan 6, 2026
FCC actions (5)
- Jan 6, 2026 — License canceled LICAN
- Nov 21, 2025 — License modified LIMOD
- Feb 20, 2024 — License modified LIMOD
- May 4, 2022 — License issued LIISS
- May 4, 2022 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Sep 27, 2026 · 12 snapshots · as KF0IZW
AARON S OSTERWYK
4261 TIMBERRIDGE LN APT E, DULUTH, MN 55811-4045