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

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

KB3DVO HAM

✅ Available for a vanity request — free since May 19, 2011.

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 19, 2011

Previous holder: JAMES V LONG

Held KB3DVO May 18, 1999 → May 18, 2009 · first licensed May 18, 1999 as KB3DVO · 3 licenses · FRN 0005395421

W3ONE Active General · vanity Oct 20, 2020 → expires Oct 20, 2030

Licensee
JAMES V LONG

Address
1508 BLUE MEADOW RD
Potomac, MD 20854
39.0691, -77.1797 (street) · Grid FM19jb · CQ 5 · ITU 8 · map ↗

FRN
0005395421

Previous call
KC3KVD

Last granted
Oct 20, 2020

Effective
Oct 20, 2020

Last action
Oct 20, 2020
FCC actions (2)
- Oct 20, 2020 — Vanity call sign granted VANGRT
- Oct 20, 2020 — License issued LIISS
KC3KVD Canceled General Feb 16, 2018 → Oct 20, 2020 (canceled)

Licensee
JAMES V LONG

Address
1508 BLUE MEADOW RD
Potomac, MD 20854
39.0691, -77.1797 (street) · Grid FM19jb · CQ 5 · ITU 8 · map ↗

FRN
0005395421

Last granted
Feb 16, 2018

Effective
Feb 21, 2018

Last action
Oct 20, 2020
FCC actions (4)
- Oct 20, 2020 — License canceled LICAN
- Feb 21, 2018 — Administrative update LIAUA
- Feb 16, 2018 — License issued LIISS
- Feb 16, 2018 — Systematic call sign granted SYSGRT
KB3DVO Expired Technician Plus May 18, 1999 → May 18, 2009 (expired)

Licensee
JAMES V LONG

Address
1508 Blue Meadow Road
Potomac, MD 20854
39.0328, -77.2208 (ZIP center) · Grid FM19ja · CQ 5 · ITU 8 · map ↗

FRN
0005395421

Last granted
May 18, 1999

Effective
Nov 6, 2001

Last action
May 19, 2011
FCC actions (2)
- May 19, 2011 — License expired LIEXP
- Nov 6, 2001 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 7, 2018 → Oct 4, 2026 · 30 snapshots · as KC3KVD
JAMES V LONG
1508 BLUE MEADOW RD, Potomac, MD 20854
39.0691, -77.1797 (street) · Grid FM19jb · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB3DVO
JAMES V LONG
1508 Blue Meadow Road, Potomac, MD 20854
39.0328, -77.2208 (ZIP center) · Grid FM19ja · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB3DVO in the last 24 hours. They show up here within seconds of KB3DVO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.