🕒 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
KJ4NYF HAM
✅
Available for a vanity request — free since Aug 23, 2011.
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 Aug 23, 2011
Previous holder: WILLIAM A CASSANOVA
Held KJ4NYF Aug 3, 2009 → Aug 22, 2009
· first licensed Aug 3, 2009 as KJ4NYF
· 3 licenses · FRN 0018939553
N4BTB
Active
Amateur Extra · vanity
Nov 10, 2023 → expires Nov 10, 2033
Licensee WILLIAM A CASSANOVA
Address 4816 LAKE FJORD PASS MARIETTA, GA 30068-1635
33.9874, -84.4105 (street) · Grid
EM73tx · CQ 5 · ITU 8 ·
map ↗
FRN 0018939553
Previous call KJ4WLF (General)
Last granted Nov 10, 2023
Effective Feb 17, 2026
Last action Feb 17, 2026
FCC actions (3)
Feb 17, 2026 — License modified LIMOD Nov 10, 2023 — Vanity call sign granted VANGRT Nov 10, 2023 — License issued LIISS
KJ4WLF
Canceled
General · vanity
Aug 22, 2009 → Nov 10, 2023 (canceled)
Licensee WILLIAM A CASSANOVA
Address 4816 LAKE FJORD PASS MARIETTA, GA 30068-1635
33.9874, -84.4105 (street) · Grid
EM73tx · CQ 5 · ITU 8 ·
map ↗
FRN 0018939553
Previous call KJ4NYF (Technician)
Last granted Jun 14, 2019
Effective Jul 16, 2019
Last action Nov 10, 2023
FCC actions (6)
Nov 10, 2023 — License canceled LICAN Jul 16, 2019 — Administrative update LIAUA Jun 14, 2019 — License renewed LIREN Sep 16, 2009 — License modified LIMOD Aug 22, 2009 — Vanity call sign granted VANGRT Aug 22, 2009 — License issued LIISS
KJ4NYF
Canceled
Technician
Aug 3, 2009 → Aug 22, 2009 (canceled)
Licensee WILLIAM A CASSANOVA
Address 4816 LAKE FJORD PASS MARIETTA, GA 30068
33.9874, -84.4105 (street) · Grid
EM73tx · CQ 5 · ITU 8 ·
map ↗
FRN 0018939553
Last granted Aug 3, 2009
Effective Aug 5, 2009
Last action Aug 22, 2009
FCC actions (4)
Aug 22, 2009 — License canceled LICAN Aug 5, 2009 — Administrative update LIAUA Aug 3, 2009 — License issued LIISS Aug 3, 2009 — 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 27, 2010 → Oct 4, 2026 · 106 snapshots · as KJ4NYF
WILLIAM A CASSANOVA
4816 LAKE FJORD PASS, MARIETTA, GA 30068
33.9874, -84.4105 (street) · Grid
EM73tx · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4NYF in the last 24 hours. They show up here within seconds of KJ4NYF 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