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

KK4HGU HAM

✅ Available for a vanity request — free since Mar 31, 2014.

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 Mar 31, 2014

🗓 Active on 1 net · last heard Sep 7, 2026

Previous holder: Edwin H Markham

Held KK4HGU Mar 1, 2012 → Mar 30, 2012 · first licensed Mar 1, 2012 as KK4HGU · 2 licenses · FRN 0021541636

K4EHM Active Technician · vanity Mar 30, 2012 → expires Jul 6, 2032

Licensee
Edwin H Markham

Address
48 Meadow Way
Jasper, AL 35504
33.8495, -87.2266 (street) · Grid EM63ju · CQ 4 · ITU 8 · map ↗

FRN
0021541636

Previous call
KK4HGU

Last granted
Jul 6, 2022

Effective
Jul 6, 2022

Last action
May 20, 2025
FCC actions (3)
- Jul 6, 2022 — License renewed LIREN
- Mar 30, 2012 — Vanity call sign granted VANGRT
- Mar 30, 2012 — License issued LIISS
KK4HGU Canceled Technician Mar 1, 2012 → Mar 30, 2012 (canceled)

Licensee
Edwin H Markham

Address
48 Meadow Way
Jasper, AL 35504
33.8495, -87.2266 (street) · Grid EM63ju · CQ 4 · ITU 8 · map ↗

FRN
0021541636

Last granted
Mar 1, 2012

Effective
Mar 1, 2012

Last action
Mar 30, 2012
FCC actions (3)
- Mar 30, 2012 — License canceled LICAN
- Mar 1, 2012 — License issued LIISS
- Mar 1, 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 → Oct 4, 2026 · 88 snapshots · as KK4HGU
Edwin H Markham
48 Meadow Way, Jasper, AL 35504
33.8495, -87.2266 (street) · Grid EM63ju · CQ 4 · ITU 8 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
TBARC	Mon 7:30 PM ET	146.640	Checked in	1	2026-09-07

From nets logged with NetLogger since the start of collection.

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KK4HGU in the last 24 hours. They show up here within seconds of KK4HGU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.