🕒 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
KA3LDR HAM
✅
Available for a vanity request — free since Aug 22, 2003.
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 22, 2003
Previous holder: John T Vojtek
Held KA3LDR Feb 9, 1998 → Aug 21, 2001
· first licensed Feb 9, 1998 as KA3LDR
· 4 licenses · FRN 0003413895
K1ADR
Active
General · vanity
Jun 19, 2004 → expires Jun 19, 2034
Licensee John T Vojtek
Address 36 Oxford Rd Newport News, VA 23606
37.0759, -76.4769 (street) · Grid
FM17sb · CQ 5 · ITU 8 ·
map ↗
FRN 0003413895
Previous call K1KDK (Novice)
Last granted Apr 17, 2024
Effective Apr 17, 2024
Last action Apr 17, 2024
FCC actions (4)
Apr 17, 2024 — License renewed LIREN Mar 25, 2014 — License renewed LIREN Jun 19, 2004 — Vanity call sign granted VANGRT Jun 19, 2004 — License issued LIISS
K1KDK
Canceled
General · vanity
Sep 25, 2001 → Jun 19, 2004 (canceled)
Licensee John T Vojtek
Address 36 Oxford Rd Newport News, VA 23606
37.0759, -76.4769 (street) · Grid
FM17sb · CQ 5 · ITU 8 ·
map ↗
FRN 0003413895
Previous call KG4OXZ (Novice)
Last granted Sep 25, 2001
Effective Sep 25, 2001
Last action Jun 19, 2004
FCC actions (3)
Jun 19, 2004 — License canceled LICAN Sep 25, 2001 — Vanity call sign granted VANGRT Sep 25, 2001 — License issued LIISS
KG4OXZ
Canceled
General
Feb 9, 1998 → Sep 25, 2001 (canceled)
Licensee John T Vojtek
Address 36 Oxford Rd Newport News, VA 23606
37.0759, -76.4769 (street) · Grid
FM17sb · CQ 5 · ITU 8 ·
map ↗
FRN 0003413895
Previous call KA3LDR (Novice)
Last granted Feb 9, 1998
Effective Aug 21, 2001
Last action Sep 25, 2001
FCC actions (2)
Sep 25, 2001 — License canceled LICAN Aug 21, 2001 — License issued LIISS
KA3LDR
Canceled
General
Feb 9, 1998 → Aug 21, 2001 (canceled)
Licensee John T Vojtek
Address 36 Oxford Rd Newport News, VA 23606
37.0759, -76.4769 (street) · Grid
FM17sb · CQ 5 · ITU 8 ·
map ↗
FRN 0003413895
Last granted Feb 9, 1998
Effective Feb 9, 1998
Last action Aug 21, 2001
FCC actions (1)
Aug 21, 2001 — License canceled LICAN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 4, 2026 · 192 snapshots · as KA3LDR
John T Vojtek
36 Oxford Rd, Newport News, VA 23606
37.0759, -76.4769 (street) · Grid
FM17sb · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KA3LDR in the last 24 hours. They show up here within seconds of KA3LDR 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