N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 2026) · next update today 8:30 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, WIKN4VLU HAM
✅ Available for a vanity request — free since Sep 6, 2021.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Sep 6, 2021
Previous holder: Martin Jonink
Held KN4VLU Jun 28, 2019 → Sep 5, 2019 · first licensed Jun 28, 2019 as KN4VLU · 3 licenses · FRN 0028608370
-
- Licensee
- Martin Jonink
- Address
- 5430 Baker Ln C/O Blackwell
Lake Wylie, SC 29710
- FRN
- 0028608370
- Previous call
- KX4UC (General)
- Last granted
- Jan 24, 2020
- Effective
- Jan 24, 2020
- Last action
- Jan 24, 2020
FCC actions (2)
- Jan 24, 2020 — Vanity call sign granted VANGRT
- Jan 24, 2020 — License issued LIISS
-
- Licensee
- Martin Jonink
- Address
- 5430 Baker Ln C/O Blackwell
Lake Wylie, SC 29710
- FRN
- 0028608370
- Previous call
- KN4VLU (General)
- Last granted
- Jun 28, 2019
- Effective
- Sep 5, 2019
- Last action
- Jan 24, 2020
FCC actions (3)
- Jan 24, 2020 — License canceled LICAN
- Sep 5, 2019 — Systematic call sign granted SYSGRT
- Sep 5, 2019 — License issued LIISS
-
- Licensee
- Martin Jonink
- Address
- 5430 Baker Ln C/O Blackwell
Lake Wylie, SC 29710
- FRN
- 0028608370
- Last granted
- Jun 28, 2019
- Effective
- Sep 5, 2019
- Last action
- Sep 5, 2019
FCC actions (3)
- Sep 5, 2019 — License canceled LICAN
- Jun 28, 2019 — License issued LIISS
- Jun 28, 2019 — 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 16, 2022 → Sep 27, 2026 · 36 snapshots · as KN4VLU
Martin Jonink
5430 Baker Ln C/O Blackwell, Lake Wylie, SC 29710
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4VLU in the last 24 hours. They show up here within seconds of KN4VLU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.