🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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
N3DZO HAM
✅
Available for a vanity request — free since Jul 29, 2009.
1x3 call: Technician, General, 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
· available since Jul 29, 2009
Previous holder: DENNIS L HAIGHT JR
Held N3DZO May 16, 2000 → Jul 28, 2007
· first licensed May 16, 2000 as N3DZO
· 3 licenses · FRN 0003356805
NZ8D
Active
Amateur Extra · vanity
May 22, 2020 → expires May 22, 2030
Licensee DENNIS L HAIGHT JR
Address Attn: DENNIS L HAIGHT JR 668 Arch St SALEM, OH 44460-2606
40.8952, -80.8663 (street) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
FRN 0003356805
Previous call N8DZO (General)
Last granted May 22, 2020
Effective Aug 19, 2026
Last action Aug 19, 2026
FCC actions (4)
Aug 19, 2026 — Administrative update LIAUA May 3, 2024 — Administrative update LIAUA May 22, 2020 — Vanity call sign granted VANGRT May 22, 2020 — License issued LIISS
N8DZO
Canceled
Amateur Extra · vanity
Jul 28, 2007 → May 22, 2020 (canceled)
Licensee DENNIS L HAIGHT JR
Address PO Box 214 591 SHARP ST SALEM, OH 44460-2632
40.9028, -80.8687 (ZIP center) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
FRN 0003356805
Previous call N3DZO (General)
Last granted Aug 29, 2017
Effective Apr 27, 2020
Last action May 22, 2020
FCC actions (6)
May 22, 2020 — License canceled LICAN Apr 27, 2020 — License modified LIMOD Aug 29, 2017 — License renewed LIREN Oct 30, 2008 — Administrative update LIAUA Jul 28, 2007 — Vanity call sign granted VANGRT Jul 28, 2007 — License issued LIISS
N3DZO
Canceled
General
May 16, 2000 → Jul 28, 2007 (canceled)
Licensee DENNIS L HAIGHT JR
Address PO Box 214 2612 St. Route 45 S Salem, OH 44460
40.9028, -80.8687 (ZIP center) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
FRN 0003356805
Last granted Jun 26, 2007
Effective Jun 26, 2007
Last action Jul 28, 2007
FCC actions (4)
Jul 28, 2007 — License canceled LICAN Jun 26, 2007 — License renewed LIREN Aug 31, 2006 — Administrative update LIAUA May 16, 2000 — License modified LIMOD
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 NZ8D
DENNIS L HAIGHT JR
Attn: DENNIS L HAIGHT JR 668 Arch St, SALEM, OH 44460-2606
40.8952, -80.8663 (street) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as N3DZO
DENNIS L HAIGHT JR
PO Box 214 2612 St. Route 45 S, Salem, OH 44460
40.9028, -80.8687 (ZIP center) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
Seen May 27, 2010 → Oct 4, 2026 · 49 snapshots · as N8DZO
DENNIS L HAIGHT JR
PO Box 214 591 SHARP ST, SALEM, OH 44460-2632
40.9028, -80.8687 (ZIP center) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
Seen Jul 1, 2024 → Sep 25, 2025 · 9 snapshots · as NZ8D
DENNIS L HAIGHT JR
Attn: DENNIS L HAIGHT JR 591 SHARP ST, SALEM, OH 44460-2632
40.9028, -80.8687 (ZIP center) · Grid
EN90nv · CQ 4 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as N3DZO
DENNIS L HAIGHT JR
269 PLEASANT DR, WARREN, PA 16365-3374
41.8402, -79.1574 (ZIP center) · Grid
FN01ku · CQ 5 · ITU 8 ·
map ↗
Others requesting N3DZO
1 application listed N3DZO as a choice, newest first.
Filed Award Applicant Choice # Status
Jul 11, 2019
Jul 29, 2019
KE4OZO · JAMES S ADAMS · Cordova, TN
4 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N3DZO in the last 24 hours. They show up here within seconds of N3DZO 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