🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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
KJ4OBG HAM
✅
Available for a vanity request — free since Aug 12, 2022.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL:
LoTW user · last upload Jun 24, 2019
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 1 holder on record
· available since Aug 12, 2022
Previous holder: CARLOS HECHAVARRIA PUPO
Held KJ4OBG Aug 7, 2009 → Aug 11, 2020
· first licensed Aug 7, 2009 as KJ4OBG
· 4 licenses · FRN 0019014356
WD4KT
Active
Amateur Extra · vanity
Dec 6, 2024 → expires Dec 6, 2034
Licensee CARLOS HECHAVARRIA PUPO
Address 5336 Commander Dr , Apto 201 ORLANDO, FL 32822
28.4858, -81.3070 (street) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
FRN 0019014356
Previous call AC4KT (General)
Last granted Dec 6, 2024
Effective Dec 6, 2024
Last action Dec 6, 2024
FCC actions (2)
Dec 6, 2024 — Vanity call sign granted VANGRT Dec 6, 2024 — License issued LIISS
AC4KT
Canceled
Amateur Extra · vanity
Mar 4, 2022 → Dec 6, 2024 (canceled)
Licensee CARLOS HECHAVARRIA PUPO
Address 5336 Commander Dr , Apto 201 ORLANDO, FL 32822
28.4858, -81.3070 (street) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
FRN 0019014356
Previous call W4CKT (General)
Last granted Mar 4, 2022
Effective May 27, 2023
Last action Dec 6, 2024
FCC actions (4)
Dec 6, 2024 — License canceled LICAN May 27, 2023 — Administrative update LIAUA Mar 4, 2022 — Vanity call sign granted VANGRT Mar 4, 2022 — License issued LIISS
W4CKT
Canceled
Amateur Extra · vanity
Aug 11, 2020 → Mar 4, 2022 (canceled)
Licensee CARLOS HECHAVARRIA PUPO
Address 5954 swoffield dr ORLANDO, FL 32812
28.4847, -81.3244 (ZIP center) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
FRN 0019014356
Previous call KJ4OBG (General)
Last granted Aug 11, 2020
Effective Feb 11, 2022
Last action Mar 4, 2022
FCC actions (4)
Mar 4, 2022 — License canceled LICAN Feb 11, 2022 — License modified LIMOD Aug 11, 2020 — Vanity call sign granted VANGRT Aug 11, 2020 — License issued LIISS
KJ4OBG
Canceled
General
Aug 7, 2009 → Aug 11, 2020 (canceled)
Licensee CARLOS HECHAVARRIA PUPO
Address 5954 swoffield dr ORLANDO, FL 32812
28.4847, -81.3244 (ZIP center) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
FRN 0019014356
Last granted Jul 16, 2019
Effective Jan 24, 2020
Last action Aug 11, 2020
FCC actions (7)
Aug 11, 2020 — License canceled LICAN Jan 24, 2020 — Administrative update LIAUA Jul 16, 2019 — License renewed LIREN Feb 1, 2019 — Administrative update LIAUA Nov 20, 2009 — License modified LIMOD Aug 7, 2009 — License issued LIISS Aug 7, 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 Apr 27, 2024 → Oct 4, 2026 · 20 snapshots · as AC4KT
CARLOS HECHAVARRIA PUPO
5336 Commander Dr , Apto 201, ORLANDO, FL 32822
28.4858, -81.3070 (street) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 27 snapshots · as KJ4OBG
CARLOS HECHAVARRIA PUPO
5954 swoffield dr, ORLANDO, FL 32812
28.4847, -81.3244 (ZIP center) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
Seen May 6, 2019 · 1 snapshot · as KJ4OBG
CARLOS HECHAVARRIA PUPO
8139 ICET DR, ORLANDO, FL 32822
28.4899, -81.2902 (ZIP center) · Grid
EL98il · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Jan 22, 2019 · 33 snapshots · as KJ4OBG
CARLOS HECHAVARRIA PUPO
2930 MARTIN ST APT 7, ORLANDO, FL 32806
28.5124, -81.3603 (ZIP center) · Grid
EL98hm · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4OBG in the last 24 hours. They show up here within seconds of KJ4OBG 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