N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

N5HAI

✅ Available for a vanity request — free since Mar 5, 2024.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Mar 5, 2024

Previous holder: HAI T TRIEU

Held N5HAI Jun 30, 2020 → Mar 4, 2022 · first licensed Aug 12, 1997 as KM5LK · 5 licenses · FRN 0002496388

ND5H Active Amateur Extra · vanity Mar 4, 2022 → expires Mar 4, 2032

Licensee
HAI T TRIEU

Address
824 SW 49TH ST
OKLAHOMA CITY, OK 73109
35.4161, -97.5289 (street) · Grid EM15fj · CQ 4 · ITU 7 · map ↗

FRN
0002496388

Previous call
N5HAI (Advanced)

Last granted
Mar 4, 2022

Effective
Mar 4, 2022

Last action
Mar 4, 2022
FCC actions (2)
- Mar 4, 2022 — Vanity call sign granted VANGRT
- Mar 4, 2022 — License issued LIISS
N5HAI Canceled Amateur Extra · vanity Jun 30, 2020 → Mar 4, 2022 (canceled)

Licensee
HAI T TRIEU

Address
824 SW 49TH ST
OKLAHOMA CITY, OK 73109
35.4161, -97.5289 (street) · Grid EM15fj · CQ 4 · ITU 7 · map ↗

FRN
0002496388

Previous call
ND5H (Advanced)

Last granted
Jun 30, 2020

Effective
Jun 30, 2020

Last action
Mar 4, 2022
FCC actions (3)
- Mar 4, 2022 — License canceled LICAN
- Jun 30, 2020 — Vanity call sign granted VANGRT
- Jun 30, 2020 — License issued LIISS
📦 Moved: Okc, OK → Oklahoma City, OK

ND5H Canceled Amateur Extra · vanity Feb 28, 2006 → Jun 30, 2020 (canceled)

Licensee
HAI T TRIEU

Address
824 SW 49TH ST
OKLAHOMA CITY, OK 73109
35.4161, -97.5289 (street) · Grid EM15fj · CQ 4 · ITU 7 · map ↗

FRN
0002496388

Previous call
N5HAI (Advanced)

Last granted
Dec 11, 2015

Effective
Dec 11, 2015

Last action
Jun 30, 2020
FCC actions (4)
- Jun 30, 2020 — License canceled LICAN
- Dec 11, 2015 — License renewed LIREN
- Feb 28, 2006 — Vanity call sign granted VANGRT
- Feb 28, 2006 — License issued LIISS
📦 Moved: Oklahoma City, OK → Okc, OK

N5HAI Canceled Amateur Extra · vanity Apr 1, 2000 → Feb 28, 2006 (canceled)

Licensee
HAI T TRIEU

Address
824 SW 49 ST
OKC, OK 73109
35.4328, -97.5245 (ZIP center) · Grid EM15fk · CQ 4 · ITU 7 · map ↗

FRN
0002496388

Previous call
KM5LK (Advanced)

Last granted
Apr 1, 2000

Effective
May 5, 2000

Last action
Feb 28, 2006
FCC actions (3)
- Feb 28, 2006 — License canceled LICAN
- May 5, 2000 — License modified LIMOD
- Apr 1, 2000 — License issued LIISS
KM5LK Canceled Advanced Aug 12, 1997 → Apr 1, 2000 (canceled)

Licensee
TRIEU T HAI

Address
824 SW 49TH
OKLAHOMA CITY, OK 73109
35.4328, -97.5245 (ZIP center) · Grid EM15fk · CQ 4 · ITU 7 · map ↗

FRN
0002496388

Previous call
KC5NVP (General)

Last granted
Aug 12, 1997

Effective
Aug 12, 1997

Last action
Apr 1, 2000
FCC actions (1)
- Apr 1, 2000 — License canceled LICAN

Address history

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

Seen May 27, 2010 → Sep 27, 2026 · 70 snapshots · as ND5H
HAI T TRIEU
824 SW 49TH ST, OKLAHOMA CITY, OK 73109
35.4161, -97.5289 (street) · Grid EM15fj · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N5HAI
HAI T TRIEU
824 SW 49 ST, OKC, OK 73109
35.4328, -97.5245 (ZIP center) · Grid EM15fk · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KM5LK
TRIEU T HAI
824 SW 49TH, OKLAHOMA CITY, OK 73109
35.4328, -97.5245 (ZIP center) · Grid EM15fk · CQ 4 · ITU 7 · map ↗

Others requesting N5HAI

2 applications listed N5HAI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 10, 2020	Jun 28, 2020	ND5H · HAI T TRIEU · OKLAHOMA CITY, OK	1	Granted
Mar 14, 2000	Apr 1, 2000	KM5LK · HAI T TRIEU · OKC, OK	1	Granted