N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 am CDT
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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, WIKF0LDA
✅ Available for a vanity request — free since Mar 14, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 14, 2025
Previous holder: Ehrenfried Rothbauer
Held KF0LDA Dec 22, 2022 → Mar 13, 2023 · first licensed Dec 22, 2022 as KF0LDA · 2 licenses · FRN 0033147596
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📦 Moved: Loveland, CO → Martinsburg, WV
- Licensee
- Ehrenfried Rothbauer
- Address
- 743 Barrel Race Rd
Martinsburg, WV 25404
- FRN
- 0033147596
- Previous call
- KF0LDA (General)
- Last granted
- Mar 13, 2023
- Effective
- Aug 16, 2025
- Last action
- Aug 16, 2025
FCC actions (4)
- Aug 16, 2025 — FCC action LIAUA
- Aug 16, 2025 — FCC action LIAUA
- Mar 13, 2023 — Vanity call sign granted VANGRT
- Mar 13, 2023 — License issued LIISS
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- Licensee
- Ehrenfried Rothbauer
- Address
- 3872 Higgins St
Loveland, CO 80538
- FRN
- 0033147596
- Last granted
- Dec 22, 2022
- Effective
- Feb 16, 2023
- Last action
- Mar 13, 2023
FCC actions (5)
- Mar 13, 2023 — License canceled LICAN
- Feb 16, 2023 — License modified LIMOD
- Jan 23, 2023 — License modified LIMOD
- Dec 22, 2022 — License issued LIISS
- Dec 22, 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.