N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

Stephan Buettner

FRN 0019292499 · first licensed Dec 21, 2009 as KJ4RJL · 4 licenses on record

📝 FCC applications (7)

ReceivedFile numberServicePurposeStatusCall
Dec 3, 20200009317995 HAMModificationGranted WH2F
Feb 10, 20200008970626 HAMAdministrative updateGranted WH2F
Apr 29, 20110004709929 HAMModificationGranted N5ATC
Apr 11, 20110004685129 HAMAdministrative updateGranted N5ATC
Jan 21, 20110004580790 HAMModificationGranted N5ATC
Dec 22, 20090004074214 HAMModificationGranted KJ4RJL
Dec 21, 20090004072600 HAMNew licenseGranted KJ4RJL

Complete licensing history

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

Repeaters within 50 miles

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Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Dec 3, 2020
Granted Dec 22, 2020
0009317995
WH2F · Stephan Buettner · Amateur Extra
Attn: Veronica Rivera · 123 E. Santa Monica Kaiser, Dededo, GU 96929
13.5220, 144.8460 (street) · Grid QK23km · CQ 27 · ITU 64 · map ↗
1.KH2C ✓ granted
2.KH8A held
Granted
got KH2C
Filed Apr 29, 2011
Granted May 17, 2011
0004709929
N5ATC · Stephan Buettner · Amateur Extra
Attn: Veronica Taijeron · 123 E. Santa Monica Kaiser, Dededo, GU 96929
13.5220, 144.8460 (street) · Grid QK23km · CQ 27 · ITU 64 · map ↗
1.WH2F ✓ granted
Granted
got WH2F
Filed Dec 22, 2009
Award date was Jan 9, 2010
0004074214
KJ4RJL · Stephan Buettner · General
Attn: Stephan Buettner · C/o Anita Int 3540 NW 56th St Suite 204, Fort Lauderdale, FL 33309
26.1860, -80.1727 (ZIP center) · Grid EL96ve · CQ 5 · ITU 8 · map ↗
1.N5ATC held
Granted