N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

K4GHK HAM

✅ Available for a vanity request — free since Nov 29, 2017.

1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Nov 29, 2017

Previous holder: HOWARD M RUBICAM

Held K4GHK Aug 31, 2005 → Nov 28, 2015 · first licensed Aug 31, 2005 as K4GHK · 1 license · FRN 0013956701

K4GHK Expired Advanced Aug 31, 2005 → Nov 28, 2015 (expired)

Licensee
HOWARD M RUBICAM

Address
4051 8TH AVE NORTH
SAINT PETERSBURG, FL 33713
27.7883, -82.6775 (ZIP center) · Grid EL87ps · CQ 5 · ITU 8 · map ↗

FRN
0013956701

Last granted
Aug 31, 2005

Effective
Aug 31, 2005

Last action
Nov 29, 2017
FCC actions (3)
- Nov 29, 2017 — License expired LIEXP
- Aug 31, 2005 — License renewed LIREN
- Aug 31, 2005 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K4GHK
HOWARD M RUBICAM
4051 8TH AVE NORTH, SAINT PETERSBURG, FL 33713
27.7883, -82.6775 (ZIP center) · Grid EL87ps · CQ 5 · ITU 8 · map ↗

Others requesting K4GHK

1 application listed K4GHK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 4, 2024	Mar 22, 2024	KQ4OZD · THOMAS C FURKIN · TOMPKINSVILLE, KY	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4GHK in the last 24 hours. They show up here within seconds of K4GHK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.