N9TPB FCC License Search

🕒 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

K1JLN HAM

✅ Available for a vanity request — free since Aug 29, 2020.

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 · 2 holders on record · available since Aug 29, 2020

Previous holder: JASON L NIELSEN

Held K1JLN Sep 12, 2014 → Aug 28, 2018 · first licensed Jun 8, 2004 as KB7PJY · 4 licenses · FRN 0011051653

📦 Moved: Alpine, UT → Lehi, UT

N9MSM Active Amateur Extra · vanity Aug 28, 2018 → expires Aug 28, 2028

Licensee
JASON L NIELSEN

Address
1323 East 2425 N
Lehi, UT 84043
40.4188, -111.8283 (street) · Grid DN40ck · CQ 3 · ITU 6 · map ↗

FRN
0011051653

Previous call
K1JLN (General)

Last granted
Aug 28, 2018

Effective
Mar 17, 2026

Last action
Mar 17, 2026
FCC actions (6)
- Mar 17, 2026 — Administrative update LIAUA
- May 1, 2024 — Administrative update LIAUA
- Feb 20, 2024 — License modified LIMOD
- Sep 12, 2020 — Administrative update LIAUA
- Aug 28, 2018 — Vanity call sign granted VANGRT
- Aug 28, 2018 — License issued LIISS
📦 Moved: Elk River, MN → Alpine, UT

K1JLN Canceled General · vanity Sep 12, 2014 → Aug 28, 2018 (canceled)

Licensee
Jason L Nielsen

Address
299 Pioneer Dr
Alpine, UT 84004
40.4888, -111.7278 (ZIP center) · Grid DN40dl · CQ 3 · ITU 6 · map ↗

FRN
0011051653

Previous call
N9MSM (Technician)

Last granted
Sep 12, 2014

Effective
Oct 31, 2015

Last action
Aug 28, 2018
FCC actions (5)
- Aug 28, 2018 — License canceled LICAN
- Oct 31, 2015 — Administrative update LIAUA
- Nov 25, 2014 — Administrative update LIAUA
- Sep 12, 2014 — Vanity call sign granted VANGRT
- Sep 12, 2014 — License issued LIISS
📦 Moved: Layton, UT → Elk River, MN

N9MSM Canceled General · vanity Nov 30, 2004 → Sep 12, 2014 (canceled)

Licensee
Jason L Nielsen

Address
11160 190th Ave NW
Elk River, MN 55330
45.3322, -93.5665 (ZIP center) · Grid EN35fh · CQ 4 · ITU 7 · map ↗

FRN
0011051653

Previous call
KB7PJY (Technician)

Last granted
Nov 30, 2004

Effective
Oct 2, 2012

Last action
Sep 12, 2014
FCC actions (7)
- Sep 12, 2014 — License canceled LICAN
- Oct 2, 2012 — Administrative update LIAUA
- Aug 14, 2009 — Administrative update LIAUA
- Nov 13, 2007 — License modified LIMOD
- Jan 23, 2007 — Administrative update LIAUA
- Nov 30, 2004 — Vanity call sign granted VANGRT
- Nov 30, 2004 — License issued LIISS
KB7PJY Canceled Technician Jun 8, 2004 → Nov 30, 2004 (canceled)

Licensee
JASON L NIELSEN

Address
165 NORTH 850 EAST
LAYTON, UT 84037
41.0225, -111.9488 (ZIP center) · Grid DN41aa · CQ 3 · ITU 6 · map ↗

FRN
0011051653

Previous call
N9MSM

Last granted
Jun 8, 2004

Effective
Jun 8, 2004

Last action
Nov 30, 2004
FCC actions (3)
- Nov 30, 2004 — License canceled LICAN
- Jun 8, 2004 — License renewed LIREN
- Jun 8, 2004 — FCC action LITIN

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 N9MSM
JASON L NIELSEN
1323 East 2425 N, Lehi, UT 84043
40.4188, -111.8283 (street) · Grid DN40ck · CQ 3 · ITU 6 · map ↗
Seen Nov 16, 2015 → Oct 4, 2026 · 34 snapshots · as K1JLN
Jason L Nielsen
299 Pioneer Dr, Alpine, UT 84004
40.4888, -111.7278 (ZIP center) · Grid DN40dl · CQ 3 · ITU 6 · map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as N9MSM
Jason L Nielsen
11160 190th Ave NW, Elk River, MN 55330
45.3322, -93.5665 (ZIP center) · Grid EN35fh · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB7PJY
JASON L NIELSEN
165 NORTH 850 EAST, LAYTON, UT 84037
41.0225, -111.9488 (ZIP center) · Grid DN41aa · CQ 3 · ITU 6 · map ↗
Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as N9MSM
JASON L NIELSEN
215 N Bald Mountain Dr, ALPINE, UT 84004
40.4561, -111.7531 (street) · Grid DN40ck · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as N9MSM
Jason L Nielsen
215 N Bald Mountain Dr., Alpine, UT 84004
40.4888, -111.7278 (ZIP center) · Grid DN40dl · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2015 → Sep 18, 2015 · 5 snapshots · as K1JLN
Jason L Nielsen
1030 Oak Hill Drive, Alpine, UT 84004
40.4888, -111.7278 (ZIP center) · Grid DN40dl · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as N9MSM
Jason L Nielsen
3016 West 15000 South, Bluffdale, UT 84065
40.4939, -111.9437 (ZIP center) · Grid DN40al · CQ 3 · ITU 6 · map ↗

Previous holder:

Held K1JLN → Sep 21, 1996 · first licensed as K1JLN · 1 license · no FRN on file (pre-2001 records)

K1JLN Expired General → Sep 21, 1996 (expired)

Licensee

Address

Last granted

Effective

Last action

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 · 48 snapshots · as K1JLN

Others requesting K1JLN

3 applications listed K1JLN as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 13, 2019	Oct 1, 2019	KC1LXE · John L Newhall · Weare, NH	3	Granted
Aug 25, 2014	Sep 12, 2014	N9MSM · Jason L Nielsen · Elk River, MN	1	Granted
Apr 24, 2007	May 12, 2007	KC0ZKJ · Joseph L Nelson · Ida Grove, IA	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1JLN in the last 24 hours. They show up here within seconds of K1JLN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.