N9TPB FCC License Search

🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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

K1DLV HAM

✅ Available for a vanity request — free since Jul 10, 2026.

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 10, 2026

Previous holder: DR DAVID LEVAVI

Held K1DLV Dec 28, 2021 → Jul 9, 2024 · first licensed May 17, 2001 as KG4NNR · 9 licenses · FRN 0004905147

📦 Moved: Manchester, NH → Sioux Falls, SD

KG4NNR Active General · vanity Jul 9, 2024 → expires Jul 9, 2034

Licensee
DR DAVID LEVAVI

Address
3916 N POTSDAM AVE # 5944
SIOUX FALLS, SD 57104
43.5892, -96.6950 (street) · Grid EN13po · CQ 4 · ITU 7 · map ↗

FRN
0004905147

Previous call
K1DLV (Technician)

Last granted
Jul 9, 2024

Effective
Jul 15, 2026

Last action
Jul 15, 2026
FCC actions (4)
- Jul 15, 2026 — Administrative update LIAUA
- Jun 23, 2026 — Administrative update LIAUA
- Jul 9, 2024 — Vanity call sign granted VANGRT
- Jul 9, 2024 — License issued LIISS
📦 Moved: Vancouver, WA → Manchester, NH

K1DLV Canceled General · vanity Dec 28, 2021 → Jul 9, 2024 (canceled)

Licensee
DR DAVID LEVAVI

Address
497 HOOKSETT RD #494
MANCHESTER, NH 03104
43.0096, -71.4398 (ZIP center) · Grid FN43ga · CQ 5 · ITU 8 · map ↗

FRN
0004905147

Previous call
W7DLV (Technician)

Last granted
Dec 28, 2021

Effective
Jun 19, 2024

Last action
Jul 9, 2024
FCC actions (5)
- Jul 9, 2024 — License canceled LICAN
- Jun 19, 2024 — Administrative update LIAUA
- Mar 7, 2024 — Administrative update LIAUA
- Dec 28, 2021 — Vanity call sign granted VANGRT
- Dec 28, 2021 — License issued LIISS
📦 Moved: Las Vegas, NV → Vancouver, WA

W7DLV Canceled General · vanity Nov 13, 2020 → Dec 28, 2021 (canceled)

Licensee
DAVID LEVAVI

Address
2512 E EVERGREEN BLVD #79
VANCOUVER, WA 98661
45.6401, -122.6250 (ZIP center) · Grid CN85qp · CQ 3 · ITU 6 · map ↗

FRN
0004905147

Previous call
K0DLV (Technician)

Last granted
Nov 13, 2020

Effective
Nov 13, 2020

Last action
Dec 28, 2021
FCC actions (3)
- Dec 28, 2021 — License canceled LICAN
- Nov 13, 2020 — Vanity call sign granted VANGRT
- Nov 13, 2020 — License issued LIISS
K0DLV Canceled General · vanity Sep 18, 2020 → Nov 13, 2020 (canceled)

Licensee
DAVID LEVAVI

Address
5325 S FORT APACHE RD #D63
LAS VEGAS, NV 89148
36.0634, -115.2968 (ZIP center) · Grid DM26ib · CQ 3 · ITU 6 · map ↗

FRN
0004905147

Previous call
W7ZZQ (Technician)

Last granted
Sep 18, 2020

Effective
Sep 18, 2020

Last action
Nov 13, 2020
FCC actions (3)
- Nov 13, 2020 — License canceled LICAN
- Sep 18, 2020 — Vanity call sign granted VANGRT
- Sep 18, 2020 — License issued LIISS
W7ZZQ Canceled General · vanity May 30, 2018 → Sep 18, 2020 (canceled)

Licensee
DAVID LEVAVI

Address
5325 S FORT APACHE RD #D63
LAS VEGAS, NV 89148
36.0634, -115.2968 (ZIP center) · Grid DM26ib · CQ 3 · ITU 6 · map ↗

FRN
0004905147

Previous call
W4ZZQ (Technician)

Last granted
May 30, 2018

Effective
Jan 14, 2020

Last action
Sep 18, 2020
FCC actions (7)
- Sep 18, 2020 — License canceled LICAN
- Jan 14, 2020 — Administrative update LIAUA
- Nov 7, 2019 — Administrative update LIAUA
- May 14, 2019 — Administrative update LIAUA
- Nov 27, 2018 — Administrative update LIAUA
- May 30, 2018 — Vanity call sign granted VANGRT
- May 30, 2018 — License issued LIISS
📦 Moved: Chapel Hill, NC → Las Vegas, NV

W4ZZQ Canceled General · vanity Sep 20, 2016 → May 30, 2018 (canceled)

Licensee
DAVID LEVAVI

Address
505 E WINDMILL LN #1C-195
LAS VEGAS, NV 89123
36.0352, -115.1491 (ZIP center) · Grid DM26ka · CQ 3 · ITU 6 · map ↗

FRN
0004905147

Previous call
N2ABF (Technician)

Last granted
Sep 20, 2016

Effective
Nov 21, 2017

Last action
May 30, 2018
FCC actions (5)
- May 30, 2018 — License canceled LICAN
- Nov 21, 2017 — Administrative update LIAUA
- Dec 24, 2016 — Administrative update LIAUA
- Sep 20, 2016 — Vanity call sign granted VANGRT
- Sep 20, 2016 — License issued LIISS
📦 Moved: Jersey City, NJ → Chapel Hill, NC

N2ABF Canceled General · vanity Nov 6, 2015 → Sep 20, 2016 (canceled)

Licensee
DAVID LEVAVI

Address
1289 FORDHAM BLVD #145
CHAPEL HILL, NC 27514
35.9666, -79.0521 (ZIP center) · Grid FM05lx · CQ 5 · ITU 8 · map ↗

FRN
0004905147

Previous call
K4DGH (Technician)

Last granted
Nov 6, 2015

Effective
May 13, 2016

Last action
Sep 20, 2016
FCC actions (5)
- Sep 20, 2016 — License canceled LICAN
- May 13, 2016 — Administrative update LIAUA
- Jan 1, 2016 — Administrative update LIAUA
- Nov 6, 2015 — Vanity call sign granted VANGRT
- Nov 6, 2015 — License issued LIISS
📦 Moved: Tampa, FL → Jersey City, NJ

K4DGH Canceled General · vanity Jul 3, 2001 → Nov 6, 2015 (canceled)

Licensee
DAVID G HERTZ

Address
123 TOWN SQUARE PL #674
JERSEY CITY, NJ 07310
40.7279, -74.0332 (ZIP center) · Grid FN20xr · CQ 5 · ITU 8 · map ↗

FRN
0004905147

Previous call
KG4NNR (Technician)

Last granted
Apr 28, 2011

Effective
Oct 17, 2015

Last action
Nov 6, 2015
FCC actions (19)
- Nov 6, 2015 — License canceled LICAN
- Oct 17, 2015 — Administrative update LIAUA
- Oct 30, 2013 — Administrative update LIAUA
- Oct 17, 2013 — Administrative update LIAUA
- Jul 30, 2013 — Administrative update LIAUA
- Apr 13, 2012 — Administrative update LIAUA
- Apr 28, 2011 — License renewed LIREN
- Jun 24, 2010 — Administrative update LIAUA
- Feb 2, 2010 — Administrative update LIAUA
- Nov 4, 2008 — Administrative update LIAUA
- Sep 8, 2005 — Administrative update LIAUA
- Apr 21, 2005 — Administrative update LIAUA
- Jan 25, 2005 — Administrative update LIAUA
- Sep 21, 2004 — Administrative update LIAUA
- Mar 18, 2004 — License modified LIMOD
- Mar 8, 2004 — Administrative update LIAUA
- May 21, 2003 — Administrative update LIAUA
- Nov 27, 2001 — Administrative update LIAUA
- Jul 3, 2001 — License issued LIISS
KG4NNR Canceled Technician May 17, 2001 → Jul 3, 2001 (canceled)

Licensee
David G Hertz

Address
PO Box 292762
Tampa, FL 33687

FRN
0004905147

Last granted
May 17, 2001

Effective
May 17, 2001

Last action
Jul 3, 2001
FCC actions (2)
- Jul 3, 2001 — License canceled LICAN
- May 17, 2001 — License issued LIISS

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Sep 27, 2026 · 1 snapshot · as KG4NNR
DR DAVID LEVAVI
3916 N POTSDAM AVE # 5944, SIOUX FALLS, SD 57104
43.5892, -96.6950 (street) · Grid EN13po · CQ 4 · ITU 7 · map ↗
Seen Apr 27, 2024 → Sep 27, 2026 · 19 snapshots · as K1DLV
DR DAVID LEVAVI
497 HOOKSETT RD #494, MANCHESTER, NH 03104
43.0096, -71.4398 (ZIP center) · Grid FN43ga · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as W7DLV
DAVID LEVAVI
2512 E EVERGREEN BLVD #79, VANCOUVER, WA 98661
45.6401, -122.6250 (ZIP center) · Grid CN85qp · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as W7ZZQ
DAVID LEVAVI
5325 S FORT APACHE RD #D63, LAS VEGAS, NV 89148
36.0634, -115.2968 (ZIP center) · Grid DM26ib · CQ 3 · ITU 6 · map ↗
Seen Jan 2, 2018 → Sep 27, 2026 · 18 snapshots · as W4ZZQ
DAVID LEVAVI
505 E WINDMILL LN #1C-195, LAS VEGAS, NV 89123
36.0352, -115.1491 (ZIP center) · Grid DM26ka · CQ 3 · ITU 6 · map ↗
Seen Jun 30, 2016 → Sep 27, 2026 · 27 snapshots · as N2ABF
DAVID LEVAVI
1289 FORDHAM BLVD #145, CHAPEL HILL, NC 27514
35.9666, -79.0521 (ZIP center) · Grid FM05lx · CQ 5 · ITU 8 · map ↗
Seen Nov 16, 2015 → Sep 27, 2026 · 31 snapshots · as K4DGH
DAVID G HERTZ
123 TOWN SQUARE PL #674, JERSEY CITY, NJ 07310
40.7279, -74.0332 (ZIP center) · Grid FN20xr · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KG4NNR
David G Hertz
PO Box 292762
Tampa, FL 33687
Seen Apr 16, 2022 · 1 snapshot · as K1DLV
DAVID LEVAVI
497 HOOKSETT RD #494, MANCHESTER, NH 03104
43.0096, -71.4398 (ZIP center) · Grid FN43ga · CQ 5 · ITU 8 · map ↗
Seen Jan 22, 2019 → May 6, 2019 · 2 snapshots · as W7ZZQ
DAVID LEVAVI
7345 S DURANGO DR #B107-122, LAS VEGAS, NV 89113
36.0602, -115.2623 (ZIP center) · Grid DM26ib · CQ 3 · ITU 6 · map ↗
Seen Dec 31, 2016 → Nov 11, 2017 · 5 snapshots · as W4ZZQ
DAVID LEVAVI
8300 GREENSBORO DR #L1-124, MCLEAN, VA 22102
38.9510, -77.2296 (ZIP center) · Grid FM18jw · CQ 5 · ITU 8 · map ↗
Seen Jan 14, 2016 → Mar 16, 2016 · 4 snapshots · as N2ABF
DAVID LEVAVI
123 TOWN SQUARE PL #674, JERSEY CITY, NJ 07310
40.7279, -74.0332 (ZIP center) · Grid FN20xr · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2014 → Sep 18, 2015 · 7 snapshots · as K4DGH
DAVID G HERTZ
8130 GLADES RD 286, BOCA RATON, FL 33434
26.3832, -80.1677 (ZIP center) · Grid EL96vj · CQ 5 · ITU 8 · map ↗
Seen Oct 22, 2013 · 1 snapshot · as K4DGH
DAVID G HERTZ
PO Box 5133
DEERFIELD BEACH, FL 33442
26.3097, -80.1449 (ZIP center) · Grid EL96wh · CQ 5 · ITU 8 · map ↗
Seen May 28, 2012 → Apr 12, 2013 · 5 snapshots · as K4DGH
DAVID G HERTZ
204 37TH AVE N #218, ST PETERSBURG, FL 33704
27.7963, -82.6287 (ZIP center) · Grid EL87qt · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Nov 10, 2011 · 2 snapshots · as K4DGH
DAVID G HERTZ
PO Box 55905
ST PETERSBURG, FL 33732
Seen May 27, 2010 · 1 snapshot · as K4DGH
DAVID G HERTZ
PO Box 56151
ST PETERSBURG, FL 33732
Seen Nov 7, 2004 · 1 snapshot · as K4DGH
DAVID G HERTZ
PO Box 320294
TAMPA, FL 33679

Others requesting K1DLV

3 applications listed K1DLV as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 4, 2026	Mar 22, 2026	KO6MRI · David L Veturis · Los Alamitos, CA	9	Granted
Oct 28, 2024	Nov 15, 2024	KQ4WCK · Brian P Vowels · Prospect, KY	3	Granted
Dec 9, 2021	Dec 27, 2021	W7DLV · DAVID LEVAVI · MANCHESTER, NH	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1DLV in the last 24 hours. They show up here within seconds of K1DLV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.