🕒 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
KZ4UR HAM
⏳
Not available yet — opens for vanity requests
Jun 20, 2028 , two years after the license was canceled (Jun 19, 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: Jeremy Nieminen
Held KZ4UR May 20, 2025 → Jun 19, 2026
· first licensed May 20, 2025 as KR4EAQ
· 3 licenses · FRN 0030270433
NJ5Y
Active
Amateur Extra · vanity
Jun 19, 2026 → expires Jun 19, 2036
Licensee Jeremy Nieminen
Address 2475 Claude St NW Atlanta, GA 30318-1840
33.8116, -84.4694 (street) · Grid
EM73st · CQ 5 · ITU 8 ·
map ↗
FRN 0030270433
Previous call KZ4UR (General)
Last granted Jun 19, 2026
Effective Jun 19, 2026
Last action Jun 19, 2026
FCC actions (2)
Jun 19, 2026 — Vanity call sign granted VANGRT Jun 19, 2026 — License issued LIISS
KZ4UR
Canceled
Amateur Extra
May 20, 2025 → Jun 19, 2026 (canceled)
Licensee Jeremy Nieminen
Address 2475 Claude St NW Atlanta, GA 30318-1840
33.8116, -84.4694 (street) · Grid
EM73st · CQ 5 · ITU 8 ·
map ↗
FRN 0030270433
Previous call KR4EAQ (General)
Last granted May 20, 2025
Effective Dec 4, 2025
Last action Jun 19, 2026
FCC actions (6)
Jun 19, 2026 — License canceled LICAN Dec 4, 2025 — Administrative update LIAUA Nov 26, 2025 — Administrative update LIAUA Nov 26, 2025 — Administrative update LIAUA Jul 10, 2025 — Systematic call sign granted SYSGRT Jul 10, 2025 — License issued LIISS
KR4EAQ
Canceled
Amateur Extra
May 20, 2025 → Jul 10, 2025 (canceled)
Licensee Jeremy Nieminen
Address 2475 Claude St NW Atlanta, GA 30318-1840
33.8116, -84.4694 (street) · Grid
EM73st · CQ 5 · ITU 8 ·
map ↗
FRN 0030270433
Last granted May 20, 2025
Effective Jul 8, 2025
Last action Jul 10, 2025
FCC actions (5)
Jul 10, 2025 — License canceled LICAN Jul 8, 2025 — License modified LIMOD May 28, 2025 — License modified LIMOD May 20, 2025 — License issued LIISS May 20, 2025 — 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 29, 2025 → Oct 4, 2026 · 9 snapshots · as KR4EAQ
Jeremy Nieminen
2475 Claude St NW, Atlanta, GA 30318-1840
33.8116, -84.4694 (street) · Grid
EM73st · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KZ4UR in the last 24 hours. They show up here within seconds of KZ4UR 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