N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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, WIKM4VGD HAM
✅ Available for a vanity request — free since Aug 3, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Aug 3, 2018
Previous holder: Robert Z Stone
Held KM4VGD Jul 13, 2016 → Aug 2, 2016 · first licensed Jul 13, 2016 as KM4VGD · 2 licenses · FRN 0025614850
-
📦 Moved: Tampa, FL → Winslow, AR
- Licensee
- Robert Z Stone
- Address
- Attn: Zach Stone
17344 Bethlehem Rd
Winslow, AR 72959
- FRN
- 0025614850
- Previous call
- KM4VGD
- Last granted
- Jun 23, 2026
- Effective
- Jun 23, 2026
- Last action
- Jun 23, 2026
FCC actions (5)
- Jun 23, 2026 — License renewed LIREN
- May 13, 2025 — Administrative update LIAUA
- Apr 15, 2020 — Administrative update LIAUA
- Aug 2, 2016 — Vanity call sign granted VANGRT
- Aug 2, 2016 — License issued LIISS
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- Licensee
- Robert Z Stone
- Address
- PO Box 6803
Tampa, FL 33608
- FRN
- 0025614850
- Last granted
- Jul 13, 2016
- Effective
- Jul 13, 2016
- Last action
- Aug 2, 2016
FCC actions (3)
- Aug 2, 2016 — License canceled LICAN
- Jul 13, 2016 — License issued LIISS
- Jul 13, 2016 — 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 May 29, 2025 → Sep 27, 2026 · 3 snapshots · as K5RTS
Robert Z Stone
Attn: Zach Stone
17344 Bethlehem Rd, Winslow, AR 72959 - Seen Nov 4, 2016 → Sep 27, 2026 · 36 snapshots · as KM4VGD
Robert Z Stone
PO Box 6803
Tampa, FL 33608 - Seen Apr 16, 2022 → Apr 25, 2025 · 9 snapshots · as K5RTS
Robert Z Stone
Attn: Robert Stone
11910 Landers Rd, Rogers, AR 72756
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4VGD in the last 24 hours. They show up here within seconds of KM4VGD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.