🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 8:30 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
KZ4QF HAM
⏳
Not available yet — opens for vanity requests
Mar 5, 2027 , two years after the license was canceled (Mar 4, 2025).
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: Randy L Caligiuri
Held KZ4QF Feb 12, 2025 → Mar 4, 2025
· first licensed Apr 13, 2012 as KK4IMV
· 4 licenses · FRN 0021632757
KK4AE
Active
Amateur Extra · vanity
Mar 4, 2025 → expires Mar 4, 2035
Licensee Randy L Caligiuri
Address PO Box G La Crosse, FL 32658-0007
29.8519, -82.4166 (ZIP center) · Grid
EL89tu · CQ 5 · ITU 8 ·
map ↗
FRN 0021632757
Previous call KZ4QF
Last granted Mar 4, 2025
Effective Mar 4, 2025
Last action Mar 4, 2025
FCC actions (2)
Mar 4, 2025 — Vanity call sign granted VANGRT Mar 4, 2025 — License issued LIISS
KZ4QF
Canceled
Amateur Extra
Feb 12, 2025 → Mar 4, 2025 (canceled)
Licensee Randy L Caligiuri
Address PO Box G La Crosse, FL 32658-0007
29.8519, -82.4166 (ZIP center) · Grid
EL89tu · CQ 5 · ITU 8 ·
map ↗
FRN 0021632757
Last granted Feb 12, 2025
Effective Feb 12, 2025
Last action Mar 4, 2025
FCC actions (3)
Mar 4, 2025 — License canceled LICAN Feb 12, 2025 — License issued LIISS Feb 12, 2025 — Systematic call sign granted SYSGRT
KK4AE
Expired
Amateur Extra · vanity
Jul 27, 2012 → Jul 27, 2022 (expired)
Licensee Randy L Caligiuri
Address PO Box G La Crosse, FL 32658
29.8519, -82.4166 (ZIP center) · Grid
EL89tu · CQ 5 · ITU 8 ·
map ↗
FRN 0021632757
Previous call KK4IMV (General)
Last granted Jul 27, 2012
Effective Jul 27, 2012
Last action Jul 30, 2024
FCC actions (3)
Jul 30, 2024 — License expired LIEXP Jul 27, 2012 — Vanity call sign granted VANGRT Jul 27, 2012 — License issued LIISS
KK4IMV
Canceled
Amateur Extra
Apr 13, 2012 → Jul 27, 2012 (canceled)
Licensee Randy L Caligiuri
Address PO Box G La Crosse, FL 32658
29.8519, -82.4166 (ZIP center) · Grid
EL89tu · CQ 5 · ITU 8 ·
map ↗
FRN 0021632757
Last granted Apr 13, 2012
Effective Jun 8, 2012
Last action Jul 27, 2012
FCC actions (4)
Jul 27, 2012 — License canceled LICAN Jun 8, 2012 — License modified LIMOD Apr 13, 2012 — License issued LIISS Apr 13, 2012 — 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 Mar 6, 2025 → Sep 27, 2026 · 11 snapshots · as KZ4QF
Randy L Caligiuri
PO Box G, La Crosse, FL 32658-0007
29.8519, -82.4166 (ZIP center) · Grid
EL89tu · CQ 5 · ITU 8 ·
map ↗
Seen May 28, 2012 → Sep 27, 2026 · 84 snapshots · as KK4IMV
Randy L Caligiuri
PO Box G La Crosse, FL 32658
29.8519, -82.4166 (ZIP center) · Grid
EL89tu · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KZ4QF in the last 24 hours. They show up here within seconds of KZ4QF 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