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

K4YMO HAM

✅ Available for a vanity request — free since May 29, 2022.

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 May 29, 2022

Previous holder: JOHN A ZEINER

Held K4YMO May 28, 2010 → May 28, 2020 · first licensed Mar 21, 2005 as KB8YMO · 2 licenses · FRN 0013106331

K4YMO Expired General · vanity May 28, 2010 → May 28, 2020 (expired)

Licensee
JOHN A ZEINER

Address
209 Regency Pl
Hamilton, AL 35570
34.1638, -87.9932 (ZIP center) · Grid EM64ad · CQ 4 · ITU 8 · map ↗

FRN
0013106331

Previous call
KB8YMO (Technician)

Last granted
May 28, 2010

Effective
May 28, 2010

Last action
Jun 1, 2022
FCC actions (3)
- Jun 1, 2022 — License expired LIEXP
- May 28, 2010 — Vanity call sign granted VANGRT
- May 28, 2010 — License issued LIISS
KB8YMO Canceled General Mar 21, 2005 → May 28, 2010 (canceled)

Licensee
JOHN A ZEINER

Address
209 Regency Pl
Hamilton, AL 35570
34.1638, -87.9932 (ZIP center) · Grid EM64ad · CQ 4 · ITU 8 · map ↗

FRN
0013106331

Last granted
Mar 22, 2005

Effective
Mar 19, 2010

Last action
May 28, 2010
FCC actions (4)
- May 28, 2010 — License canceled LICAN
- Mar 19, 2010 — License modified LIMOD
- Mar 22, 2005 — License renewed LIREN
- Mar 21, 2005 — FCC action LTSFRN

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 93 snapshots · as KB8YMO
JOHN A ZEINER
209 Regency Pl, Hamilton, AL 35570
34.1638, -87.9932 (ZIP center) · Grid EM64ad · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KB8YMO
JOHN A ZEINER
9114 GRACELAND LN NE, SAINT LOUISVILLE, OH 43071
40.1807, -82.3595 (ZIP center) · Grid EN80te · CQ 4 · ITU 8 · map ↗

Others requesting K4YMO

1 application listed K4YMO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
May 10, 2010	May 28, 2010	KB8YMO · JOHN A ZEINER · Hamilton, AL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4YMO in the last 24 hours. They show up here within seconds of K4YMO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.