N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

KK4GJB HAM

✅ Available for a vanity request — free since Jan 28, 2024.

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 Jan 28, 2024

Previous holder: James P Mackinnon

Held KK4GJB Jan 27, 2012 → Jan 27, 2022 · first licensed Jan 27, 2012 as KK4GJB · 1 license · FRN 0021448881

KK4GJB Expired Technician Jan 27, 2012 → Jan 27, 2022 (expired)

Licensee
James P Mackinnon

Address
1785 Casselberry Ct
Orange Park, FL 32003
30.0956, -81.7102 (ZIP center) · Grid EM90dc · CQ 5 · ITU 8 · map ↗

FRN
0021448881

Last granted
Jan 27, 2012

Effective
Jan 27, 2012

Last action
Jan 30, 2024
FCC actions (3)
- Jan 30, 2024 — License expired LIEXP
- Jan 27, 2012 — License issued LIISS
- Jan 27, 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 May 28, 2012 → Sep 27, 2026 · 43 snapshots · as KK4GJB
James P Mackinnon
1785 Casselberry Ct, Orange Park, FL 32003
30.0956, -81.7102 (ZIP center) · Grid EM90dc · CQ 5 · ITU 8 · map ↗

Others requesting KK4GJB

1 application listed KK4GJB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 26, 2021	Aug 13, 2021	KK4THD · george J boggs · Collierville, TN	2	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4GJB in the last 24 hours. They show up here within seconds of KK4GJB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.