🕒 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
KK4DZO HAM
✅
Available for a vanity request — free since Apr 30, 2018.
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 30, 2018
Previous holder: RICHARD G DURIVAGE
Held KK4DZO Sep 7, 2011 → Apr 29, 2016
· first licensed Sep 7, 2011 as KK4DZO
· 2 licenses · FRN 0021136007
NO4RD
Active
Amateur Extra · vanity
Apr 29, 2016 → expires Apr 29, 2036
Licensee RICHARD G DURIVAGE
Address 540 Camp Rd Cocoa, FL 32927
28.4468, -80.7730 (street) · Grid
EL98ok · CQ 5 · ITU 8 ·
map ↗
FRN 0021136007
Previous call KK4DZO (General)
Last granted Jan 30, 2026
Effective Jan 30, 2026
Last action Jan 30, 2026
FCC actions (8)
Jan 30, 2026 — License renewed LIREN Aug 8, 2019 — Administrative update LIAUA Aug 7, 2018 — Administrative update LIAUA Dec 7, 2017 — Administrative update LIAUA Jan 28, 2017 — Administrative update LIAUA Jul 27, 2016 — Administrative update LIAUA Apr 29, 2016 — Vanity call sign granted VANGRT Apr 29, 2016 — License issued LIISS
KK4DZO
Canceled
Amateur Extra
Sep 7, 2011 → Apr 29, 2016 (canceled)
Licensee RICHARD G DURIVAGE
Address 3903 MAGNOLIA CT COCOA, FL 32926
28.3829, -80.8193 (ZIP center) · Grid
EL98oj · CQ 5 · ITU 8 ·
map ↗
FRN 0021136007
Last granted Sep 7, 2011
Effective Apr 8, 2016
Last action Apr 29, 2016
FCC actions (6)
Apr 29, 2016 — License canceled LICAN Apr 8, 2016 — License modified LIMOD Mar 16, 2016 — License modified LIMOD Apr 24, 2015 — Administrative update LIAUA Sep 7, 2011 — License issued LIISS Sep 7, 2011 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as NO4RD
RICHARD G DURIVAGE
540 Camp Rd, Cocoa, FL 32927
28.4468, -80.7730 (street) · Grid
EL98ok · CQ 5 · ITU 8 ·
map ↗
Seen May 19, 2015 → Oct 4, 2026 · 36 snapshots · as KK4DZO
RICHARD G DURIVAGE
3903 MAGNOLIA CT, COCOA, FL 32926
28.3829, -80.8193 (ZIP center) · Grid
EL98oj · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → Sep 25, 2025 · 11 snapshots · as NO4RD
RICHARD G DURIVAGE
812 Coral Springs St, Melbourne, FL 32940
28.2458, -80.6900 (street) · Grid
EL98pf · CQ 5 · ITU 8 ·
map ↗
Seen Sep 3, 2018 → May 6, 2019 · 3 snapshots · as NO4RD
RICHARD G DURIVAGE
1730 Exeter Dr, Rockledge, FL 32955
28.2888, -80.7914 (ZIP center) · Grid
EL98og · CQ 5 · ITU 8 ·
map ↗
Seen Jan 2, 2018 → May 7, 2018 · 2 snapshots · as NO4RD
RICHARD G DURIVAGE
478 Alison St, Titusville, FL 32780
28.5282, -80.7798 (ZIP center) · Grid
EL98om · CQ 5 · ITU 8 ·
map ↗
Seen Feb 15, 2017 → Nov 11, 2017 · 4 snapshots · as NO4RD
RICHARD G DURIVAGE
368 Robyn St, Cocoa, FL 32927
28.4638, -80.8067 (ZIP center) · Grid
EL98ol · CQ 5 · ITU 8 ·
map ↗
Seen Nov 4, 2016 → Dec 31, 2016 · 3 snapshots · as NO4RD
RICHARD G DURIVAGE
1034 Ormond Ln Apt 202, Rockledge, FL 32955
28.2888, -80.7914 (ZIP center) · Grid
EL98og · CQ 5 · ITU 8 ·
map ↗
Seen Oct 17, 2011 → Mar 28, 2015 · 11 snapshots · as KK4DZO
Richard G Durivage
2783 Burrows Ct, Kissimmee, FL 34744
28.2958, -81.3486 (ZIP center) · Grid
EL98hh · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4DZO in the last 24 hours. They show up here within seconds of KK4DZO 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