N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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, WIKJ6VXZ HAM
✅ Available for a vanity request — free since May 28, 2017.
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 28, 2017
Previous holder: Mark A Gruber
Held KJ6VXZ Apr 24, 2012 → May 27, 2015 · first licensed Apr 24, 2012 as KJ6VXZ · 2 licenses · FRN 0021710215
-
📦 Moved: Lake Mathews, CA → Mint Hill, NC
- Licensee
- Mark A Gruber
- Address
- Attn: Mark A Gruber
4015 Hoodridge Ln
Mint Hill, NC 28227
- FRN
- 0021710215
- Previous call
- KJ6VXZ
- Last granted
- Jun 6, 2025
- Effective
- Jun 6, 2025
- Last action
- Jun 6, 2025
FCC actions (7)
- Jun 6, 2025 — License renewed LIREN
- Nov 23, 2023 — Administrative update LIAUA
- Aug 13, 2022 — Administrative update LIAUA
- Apr 20, 2019 — Administrative update LIAUA
- Nov 15, 2016 — Administrative update LIAUA
- May 27, 2015 — Vanity call sign granted VANGRT
- May 27, 2015 — License issued LIISS
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- Licensee
- Mark A Gruber
- Address
- 14710 Burwood Drive
Lake Mathews, CA 92570
- FRN
- 0021710215
- Last granted
- Apr 24, 2012
- Effective
- Apr 23, 2015
- Last action
- May 27, 2015
FCC actions (4)
- May 27, 2015 — License canceled LICAN
- Apr 23, 2015 — Administrative update LIAUA
- Apr 24, 2012 — License issued LIISS
- Apr 24, 2012 — 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 · 12 snapshots · as K3MAG
Mark A Gruber
Attn: Mark A Gruber
4015 Hoodridge Ln, Mint Hill, NC 28227 - Seen May 19, 2015 → Oct 4, 2026 · 45 snapshots · as KJ6VXZ
Mark A Gruber
14710 Burwood Drive, Lake Mathews, CA 92570 - Seen May 6, 2019 → Apr 16, 2022 · 2 snapshots · as K3MAG
Mark A Gruber
Attn: Mark A Gruber
16275 Constable Rd, Riverside, CA 92504 - Seen Dec 18, 2016 → Jan 22, 2019 · 10 snapshots · as K3MAG
Mark A Gruber
Attn: Mark A Gruber
26180 Country Club Drive #2-306, Mission Viejo, CA 92691 - Seen May 28, 2012 → Mar 28, 2015 · 9 snapshots · as KJ6VXZ
Mark A Gruber
2762 Litchfield Dr, Riverside, CA 92503
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ6VXZ in the last 24 hours. They show up here within seconds of KJ6VXZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.