N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

KC0JMN HAM

✅ Available for a vanity request — free since Apr 4, 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 Apr 4, 2003

Previous holder: TRI STAR AMATEUR RADIO CLUB

Held KC0JMN Jan 5, 2001 → Apr 3, 2001 · first licensed Jan 5, 2001 as KC0JMN · 2 licenses · FRN 0004511242

W0TRI Expired Club / other · vanity Apr 3, 2001 → Apr 3, 2011 (expired)

Licensee
TRI STAR AMATEUR RADIO CLUB

Address
Attn: JONATHAN IMBERI
304 S CONKLIN AVE 9
SIOUX FALLS, SD 57103
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗

FRN
0004511242

Previous call
KC0JMN

Trustee
KC0DMH

Last granted
Apr 3, 2001

Effective
Apr 3, 2001

Last action
Apr 4, 2013
FCC actions (2)
- Apr 4, 2013 — License expired LIEXP
- Apr 3, 2001 — License issued LIISS
KC0JMN Canceled Club / other Jan 5, 2001 → Apr 3, 2001 (canceled)

Licensee
TRI STAR AMATEUR RADIO CLUB

Address
Attn: JONATHAN L IMBERI
304 S CONKLIN AVE 9
SIOUX FALLS, SD 57103-1952
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗

FRN
0004511242

Trustee
KC0DMH

Last granted
Jan 5, 2001

Effective
Jan 5, 2001

Last action
Apr 3, 2001
FCC actions (2)
- Apr 3, 2001 — License canceled LICAN
- Jan 5, 2001 — License issued LIISS

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as KC0JMN
TRI STAR AMATEUR RADIO CLUB
Attn: JONATHAN L IMBERI
304 S CONKLIN AVE 9, SIOUX FALLS, SD 57103-1952
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗

Others requesting KC0JMN

1 application listed KC0JMN as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 16, 2024	Feb 3, 2024	KF0OPU · JOEL T REDMANN · WOODBURY, MN	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC0JMN in the last 24 hours. They show up here within seconds of KC0JMN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.