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

KC8MLO HAM

✅ Available for a vanity request — free since Mar 31, 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 Mar 31, 2012

Previous holder: RALPH L HUMPHREY

Held KC8MLO Sep 3, 2008 → Mar 30, 2010 · first licensed Sep 3, 2008 as KC8MLO · 2 licenses · FRN 0018077560

N8ERD Active General · vanity Mar 30, 2010 → expires Apr 11, 2030

Licensee
RALPH L HUMPHREY

Address
Attn: Ralph L. Humphrey
PO Box 181
MARENGO, OH 43334
40.3979, -82.7973 (ZIP center) · Grid EN80oj · CQ 4 · ITU 8 · map ↗

FRN
0018077560

Previous call
KC8MLO (Technician)

Last granted
Apr 11, 2020

Effective
Apr 14, 2020

Last action
Apr 14, 2020
FCC actions (4)
- Apr 14, 2020 — Administrative update LIAUA
- Apr 11, 2020 — License renewed LIREN
- Mar 30, 2010 — Vanity call sign granted VANGRT
- Mar 30, 2010 — License issued LIISS
KC8MLO Canceled General Sep 3, 2008 → Mar 30, 2010 (canceled)

Licensee
RALPH L HUMPHREY

Address
4130 TOWNSHIP ROAD 191
MARENGO, OH 43334
40.3979, -82.7973 (ZIP center) · Grid EN80oj · CQ 4 · ITU 8 · map ↗

FRN
0018077560

Last granted
Jun 6, 2009

Effective
Feb 22, 2010

Last action
Mar 30, 2010
FCC actions (5)
- Mar 30, 2010 — License canceled LICAN
- Feb 22, 2010 — License modified LIMOD
- Jun 6, 2009 — License renewed LIREN
- Sep 3, 2008 — FCC action ESUFRN
- Sep 3, 2008 — Administrative update LIAUA

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as N8ERD
RALPH L HUMPHREY
Attn: Ralph L. Humphrey
PO Box 181
MARENGO, OH 43334
40.3979, -82.7973 (ZIP center) · Grid EN80oj · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 81 snapshots · as KC8MLO
RALPH L HUMPHREY
4130 TOWNSHIP ROAD 191, MARENGO, OH 43334
40.3979, -82.7973 (ZIP center) · Grid EN80oj · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC8MLO
RALPH L HUMPHREY
5180 OAKWOOD PL, LEWIS CENTER, OH 43035
40.1860, -82.9963 (ZIP center) · Grid EN80me · CQ 4 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC8MLO in the last 24 hours. They show up here within seconds of KC8MLO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.