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

KF4ZLS HAM

✅ Available for a vanity request — free since Jul 24, 2020.

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 Jul 24, 2020

Previous holder: MARK D PASSMORE III

Held KF4ZLS May 14, 2008 → Jul 23, 2018 · first licensed May 14, 2008 as KF4ZLS · 1 license · FRN 0017768003

KF4ZLS Expired Technician May 14, 2008 → Jul 23, 2018 (expired)

Licensee
MARK D PASSMORE III

Address
12261 Tarlton RD
Circleville, OH 43113
39.5866, -82.9622 (ZIP center) · Grid EM89mo · CQ 4 · ITU 8 · map ↗

FRN
0017768003

Last granted
May 15, 2008

Effective
May 15, 2008

Last action
Jul 24, 2020
FCC actions (3)
- Jul 24, 2020 — License expired LIEXP
- May 15, 2008 — License renewed LIREN
- May 14, 2008 — FCC action ESCFRN

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 · 47 snapshots · as KF4ZLS
MARK D PASSMORE III
12261 Tarlton RD, Circleville, OH 43113
39.5866, -82.9622 (ZIP center) · Grid EM89mo · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KF4ZLS
MARK D PASSMORE
PO Box 454
DWARF, KY 41739
37.3206, -83.1281 (ZIP center) · Grid EM87kh · CQ 4 · ITU 8 · map ↗

Others requesting KF4ZLS

1 application listed KF4ZLS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 16, 2024	May 4, 2024	KE2BBE · Zachary L Standig · Morganville, NJ	24	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF4ZLS in the last 24 hours. They show up here within seconds of KF4ZLS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.