N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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, WIKO4ZRR HAM
✅ Available for a vanity request — free since May 17, 2025.
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 May 17, 2025
Previous holder: Mark A Van Zandt
Held KO4ZRR Apr 14, 2022 → May 16, 2023 · first licensed Apr 14, 2022 as KO4ZRR · 2 licenses · FRN 0032154783
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- Licensee
- Mark A Van Zandt
- Address
- 105 Jerdone Pl
Yorktown, VA 23692
- FRN
- 0032154783
- Previous call
- KO4ZRR (General)
- Last granted
- May 16, 2023
- Effective
- May 16, 2023
- Last action
- May 16, 2023
FCC actions (2)
- May 16, 2023 — Vanity call sign granted VANGRT
- May 16, 2023 — License issued LIISS
-
- Licensee
- Mark A Van Zandt
- Address
- 105 Jerdone Pl
Yorktown, VA 23692
- FRN
- 0032154783
- Last granted
- Apr 14, 2022
- Effective
- Apr 20, 2023
- Last action
- May 16, 2023
FCC actions (5)
- May 16, 2023 — License canceled LICAN
- Apr 20, 2023 — License modified LIMOD
- Jun 6, 2022 — License modified LIMOD
- Apr 14, 2022 — License issued LIISS
- Apr 14, 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 → Oct 4, 2026 · 24 snapshots · as KO4ZRR
Mark A Van Zandt
105 Jerdone Pl, Yorktown, VA 23692
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4ZRR in the last 24 hours. They show up here within seconds of KO4ZRR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.