🕒 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
KY4JK HAM
⏳
Not available yet — opens for vanity requests
Jun 10, 2028 , two years after the license was canceled (Jun 9, 2026).
2x2 call: 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
Previous holder: Robert J Antolick
Held KY4JK Dec 28, 2017 → Jun 9, 2026
· first licensed Dec 28, 2017 as KN4IRJ
· 3 licenses · FRN 0027038033
W4RJA
Active
Amateur Extra · vanity
Jun 9, 2026 → expires Jun 9, 2036
Licensee Robert J Antolick
Address 600 MONTICELLO DR NW WILSON, NC 27893
35.7456, -77.9333 (street) · Grid
FM15ar · CQ 5 · ITU 8 ·
map ↗
FRN 0027038033
Previous call KY4JK (General)
Last granted Jun 9, 2026
Effective Jun 9, 2026
Last action Jun 9, 2026
FCC actions (2)
Jun 9, 2026 — Vanity call sign granted VANGRT Jun 9, 2026 — License issued LIISS
KY4JK
Canceled
Amateur Extra
Dec 28, 2017 → Jun 9, 2026 (canceled)
Licensee Robert J Antolick
Address 600 MONTICELLO DR NW WILSON, NC 27893
35.7456, -77.9333 (street) · Grid
FM15ar · CQ 5 · ITU 8 ·
map ↗
FRN 0027038033
Previous call KN4IRJ (General)
Last granted Dec 28, 2017
Effective Jul 30, 2021
Last action Jun 9, 2026
FCC actions (3)
Jun 9, 2026 — License canceled LICAN Jul 30, 2021 — Systematic call sign granted SYSGRT Jul 30, 2021 — License issued LIISS
KN4IRJ
Canceled
Amateur Extra
Dec 28, 2017 → Jul 30, 2021 (canceled)
Licensee Robert J Antolick
Address 600 MONTICELLO DR NW WILSON, NC 27893
35.7456, -77.9333 (street) · Grid
FM15ar · CQ 5 · ITU 8 ·
map ↗
FRN 0027038033
Last granted Dec 28, 2017
Effective Jul 30, 2021
Last action Jul 30, 2021
FCC actions (4)
Jul 30, 2021 — License canceled LICAN Apr 6, 2018 — License modified LIMOD Dec 28, 2017 — License issued LIISS Dec 28, 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 Jan 2, 2018 → Oct 4, 2026 · 33 snapshots · as KN4IRJ
Robert J Antolick
600 Monticello Dr NW, Wilson, NC 27893
35.7456, -77.9333 (street) · Grid
FM15ar · CQ 5 · ITU 8 ·
map ↗
Others requesting KY4JK
1 application listed KY4JK as a choice, newest first.
Filed Award Applicant Choice # Status
May 24, 2013
Jun 11, 2013
KD4ABI · James W Kennedy · Mount Washington, KY
2 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KY4JK in the last 24 hours. They show up here within seconds of KY4JK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB