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

KN4CKS HAM

✅ Available for a vanity request — free since Apr 26, 2019.

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 Apr 26, 2019

Previous holder: Kentucky Radio Operators

Held KN4CKS Apr 5, 2017 → Apr 25, 2017 · first licensed Apr 5, 2017 as KN4CKS · 2 licenses · FRN 0026419317

KY4NA Active Club / other · vanity Apr 25, 2017 → expires Apr 25, 2027

Licensee
Kentucky Radio Operators

Address
Attn: Thomas G Petri
PO Box 99
Fisherville, KY 40023
38.1640, -85.4239 (ZIP center) · Grid EM78gd · CQ 4 · ITU 8 · map ↗

FRN
0026419317

Previous call
KN4CKS

Trustee
KE4KY

Last granted
Apr 25, 2017

Effective
Apr 25, 2017

Last action
Mar 18, 2024
FCC actions (2)
- Apr 25, 2017 — Vanity call sign granted VANGRT
- Apr 25, 2017 — License issued LIISS
KN4CKS Canceled Club / other Apr 5, 2017 → Apr 25, 2017 (canceled)

Licensee
Kentucky Radio Operators

Address
Attn: Thomas G Petri
PO Box 99
Fisherville, KY 40023
38.1640, -85.4239 (ZIP center) · Grid EM78gd · CQ 4 · ITU 8 · map ↗

FRN
0026419317

Trustee
KE4KY

Last granted
Apr 5, 2017

Effective
Apr 5, 2017

Last action
Apr 25, 2017
FCC actions (3)
- Apr 25, 2017 — License canceled LICAN
- Apr 5, 2017 — License issued LIISS
- Apr 5, 2017 — 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 12, 2017 → Oct 4, 2026 · 42 snapshots · as KN4CKS
Kentucky Radio Operators
Attn: Thomas G Petri
PO Box 99
Fisherville, KY 40023
38.1640, -85.4239 (ZIP center) · Grid EM78gd · CQ 4 · ITU 8 · map ↗

Others requesting KN4CKS

1 application listed KN4CKS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 11, 2012	Jan 29, 2012	KD0QBT · Peter A Crowley · Rochester, MN	19	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KN4CKS in the last 24 hours. They show up here within seconds of KN4CKS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.