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

KD7RDA HAM

✅ Available for a vanity request — free since Nov 9, 2004.

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 Nov 9, 2004

Previous holder: Erik A Dufner

Held KD7RDA May 1, 2002 → Nov 8, 2002 · first licensed May 1, 2002 as KD7RDA · 2 licenses · FRN 0007002678

📦 Moved: Miles City, MT → Sturgis, SD

K7DUF Active General · vanity Nov 8, 2002 → expires Nov 15, 2032

Licensee
Erik A Dufner

Address
2686 Meadows Drive
Sturgis, SD 57785
44.4033, -103.5311 (street) · Grid DN84fj · CQ 4 · ITU 7 · map ↗

FRN
0007002678

Previous call
KD7RDA (Technician)

Last granted
Nov 15, 2022

Effective
Nov 15, 2022

Last action
Nov 15, 2022
FCC actions (6)
- Nov 15, 2022 — License renewed LIREN
- Apr 12, 2022 — Administrative update LIAUA
- Oct 11, 2012 — License renewed LIREN
- Feb 20, 2003 — License modified LIMOD
- Nov 8, 2002 — Vanity call sign granted VANGRT
- Nov 8, 2002 — License issued LIISS
KD7RDA Canceled Technician May 1, 2002 → Nov 8, 2002 (canceled)

Licensee
Erik A Dufner

Address
610 Truscott
Miles City, MT 59301
46.3602, -105.8675 (ZIP center) · Grid DN76bi · CQ 4 · ITU 7 · map ↗

FRN
0007002678

Last granted
May 1, 2002

Effective
May 1, 2002

Last action
Nov 8, 2002
FCC actions (2)
- Nov 8, 2002 — License canceled LICAN
- May 1, 2002 — License issued LIISS

Address history

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

Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as K7DUF
Erik A Dufner
2686 Meadows Drive, Sturgis, SD 57785
44.4033, -103.5311 (street) · Grid DN84fj · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD7RDA
Erik A Dufner
610 Truscott, Miles City, MT 59301
46.3602, -105.8675 (ZIP center) · Grid DN76bi · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Apr 16, 2022 · 36 snapshots · as K7DUF
Erik A Dufner
610 Truscott St, Miles City, MT 59301
46.3602, -105.8675 (ZIP center) · Grid DN76bi · CQ 4 · ITU 7 · map ↗

Others requesting KD7RDA

1 application listed KD7RDA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 7, 2011	Mar 25, 2011	KJ6NAV · RAYMOND C GAYTON-JACOB · RIVERSIDE, CA	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD7RDA in the last 24 hours. They show up here within seconds of KD7RDA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.