N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 6:00 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKN4KDA HAM
✅ Available for a vanity request — free since Mar 28, 2020.
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 Mar 28, 2020
Previous holder: Florida III % Patriots
Held KN4KDA Feb 28, 2018 → Mar 27, 2018 · first licensed Feb 28, 2018 as KN4KDA · 3 licenses · FRN 0027293315
-
📦 Moved: Dade City, FL → San Antonio, FL
- Licensee
- Florida III % Patriots
- Address
- Attn: David T Van Brummelen Sr
PO Box 1292
San Antonio, FL 33576
- FRN
- 0027293315
- Previous call
- N4PER
- Trustee
- KN4GXF
- Last granted
- Dec 29, 2018
- Effective
- Mar 23, 2020
- Last action
- Mar 18, 2024
FCC actions (4)
- Mar 23, 2020 — Administrative update LIAUA
- Aug 13, 2019 — Administrative update LIAUA
- Dec 29, 2018 — Vanity call sign granted VANGRT
- Dec 29, 2018 — License issued LIISS
-
- Licensee
- Florida III % Patriots
- Address
- Attn: David T Van Brummelen Sr
9614 Fort King Rd
Dade City, FL 33525
- FRN
- 0027293315
- Previous call
- KN4KDA
- Trustee
- KN4GXF
- Last granted
- Mar 27, 2018
- Effective
- Mar 27, 2018
- Last action
- Dec 29, 2018
FCC actions (3)
- Dec 29, 2018 — License canceled LICAN
- Mar 27, 2018 — Vanity call sign granted VANGRT
- Mar 27, 2018 — License issued LIISS
-
- Licensee
- Florida III % Patriots
- Address
- Attn: David T Van Brummelen Sr
9614 Fort King Rd
Dade City, FL 33525
- FRN
- 0027293315
- Trustee
- KN4GXF
- Last granted
- Feb 28, 2018
- Effective
- Feb 28, 2018
- Last action
- Mar 27, 2018
FCC actions (3)
- Mar 27, 2018 — License canceled LICAN
- Feb 28, 2018 — License issued LIISS
- Feb 28, 2018 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4KDA in the last 24 hours. They show up here within seconds of KN4KDA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.