N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 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, WIKO4TSI HAM
✅ Available for a vanity request — free since Oct 27, 2023.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 27, 2023
Previous holder: John R DeBoer
Held KO4TSI Oct 4, 2021 → Oct 26, 2021 · first licensed Oct 4, 2021 as KO4TSI · 3 licenses · FRN 0031378011
-
- Licensee
- John R DeBoer
- Address
- 219 PALMETTO RD W
NOKOMIS, FL 34275-2036
- FRN
- 0031378011
- Previous call
- W4DBJ (General)
- Last granted
- Mar 26, 2024
- Effective
- Mar 26, 2024
- Last action
- Mar 26, 2024
FCC actions (2)
- Mar 26, 2024 — Vanity call sign granted VANGRT
- Mar 26, 2024 — License issued LIISS
-
- Licensee
- John R DeBoer
- Address
- 219 PALMETTO RD W
NOKOMIS, FL 34275-2036
- FRN
- 0031378011
- Previous call
- KO4TSI (General)
- Last granted
- Oct 26, 2021
- Effective
- Feb 12, 2024
- Last action
- Mar 26, 2024
FCC actions (4)
- Mar 26, 2024 — License canceled LICAN
- Feb 12, 2024 — License modified LIMOD
- Oct 26, 2021 — Vanity call sign granted VANGRT
- Oct 26, 2021 — License issued LIISS
-
- Licensee
- John R DeBoer
- Address
- 219 PALMETTO RD W
NOKOMIS, FL 34275-2036
- FRN
- 0031378011
- Last granted
- Oct 4, 2021
- Effective
- Oct 4, 2021
- Last action
- Oct 26, 2021
FCC actions (3)
- Oct 26, 2021 — License canceled LICAN
- Oct 4, 2021 — License issued LIISS
- Oct 4, 2021 — 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 → Oct 4, 2026 · 38 snapshots · as KO4TSI
John R DeBoer
219 PALMETTO RD W, NOKOMIS, FL 34275-2036
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4TSI in the last 24 hours. They show up here within seconds of KO4TSI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.