N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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, WI

KK4TTY HAM

✅ Available for a vanity request — free since Sep 10, 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 Sep 10, 2025

Previous holder: YOU HONG ZHOU

Held KK4TTY Sep 9, 2013 → Sep 9, 2023 · first licensed Sep 9, 2013 as KK4TTY · 1 license · FRN 0022936827

KK4TTY Expired Technician Sep 9, 2013 → Sep 9, 2023 (expired)

Licensee
YOU HONG ZHOU

Address
220 BUTTERBIGGINS LANE
APEX, NC 27539
35.6765, -78.8134 (ZIP center) · Grid FM05oq · CQ 5 · ITU 8 · map ↗

FRN
0022936827

Last granted
Sep 9, 2013

Effective
Sep 9, 2013

Last action
Sep 10, 2025
FCC actions (3)
- Sep 10, 2025 — License expired LIEXP
- Sep 9, 2013 — License issued LIISS
- Sep 9, 2013 — 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 Oct 22, 2013 → Oct 4, 2026 · 39 snapshots · as KK4TTY
YOU HONG ZHOU
220 BUTTERBIGGINS LANE, APEX, NC 27539
35.6765, -78.8134 (ZIP center) · Grid FM05oq · CQ 5 · ITU 8 · map ↗

Others requesting KK4TTY

1 application listed KK4TTY as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 29, 2026	Jul 17, 2026	KR4MPV · Avery Bowen · Vilas, NC	8	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4TTY in the last 24 hours. They show up here within seconds of KK4TTY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.