N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKJ4RUO HAM
✅ Available for a vanity request — free since Feb 24, 2012.
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 Feb 24, 2012
Previous holder: Cattail Branch Wireless Society
Held KJ4RUO Jan 26, 2010 → Feb 23, 2010 · first licensed Jan 26, 2010 as KJ4RUO · 2 licenses · FRN 0019520725
-
- Licensee
- Cattail Branch Wireless Society
- Address
- Attn: MIKE D KOWALSKY
10074 Greenwich Wood Dr
Nokesville, VA 20181
- FRN
- 0019520725
- Previous call
- KJ4RUO
- Trustee
- AC8Y
- Last granted
- Sep 2, 2020
- Effective
- Sep 2, 2020
- Last action
- Mar 18, 2024
FCC actions (3)
- Sep 2, 2020 — License renewed LIREN
- Feb 23, 2010 — Vanity call sign granted VANGRT
- Feb 23, 2010 — License issued LIISS
-
- Licensee
- Cattail Branch Wireless Society
- Address
- Attn: MIKE D KOWALSKY
10074 Greenwich Wood Dr
Nokesville, VA 20181
- FRN
- 0019520725
- Trustee
- AC8Y
- Last granted
- Jan 26, 2010
- Effective
- Jan 26, 2010
- Last action
- Feb 23, 2010
FCC actions (3)
- Feb 23, 2010 — License canceled LICAN
- Jan 26, 2010 — License issued LIISS
- Jan 26, 2010 — 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 27, 2010 → Oct 4, 2026 · 94 snapshots · as KJ4RUO
Cattail Branch Wireless Society
Attn: MIKE D KOWALSKY
10074 Greenwich Wood Dr, Nokesville, VA 20181
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4RUO in the last 24 hours. They show up here within seconds of KJ4RUO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.