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, WIAF0AU
⏳ Not available yet — opens for vanity requests Oct 23, 2026, two years after the license was canceled (Oct 22, 2024).
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record
Previous holder: Karl D Nelson
Held AF0AU Jan 1, 2020 → Oct 22, 2024 · first licensed Nov 2, 1999 as KB3EIR · 3 licenses · FRN 0002117810
-
- Licensee
- Karl D Nelson
- Address
- 14375 8th Ave N
Plymouth, MN 55447
- FRN
- 0002117810
- Previous call
- AF0AU (Technician)
- Last granted
- Oct 22, 2024
- Effective
- Oct 22, 2024
- Last action
- Oct 22, 2024
FCC actions (2)
- Oct 22, 2024 — Vanity call sign granted VANGRT
- Oct 22, 2024 — License issued LIISS
-
- Licensee
- Karl D Nelson
- Address
- 14375 8th Ave N
Plymouth, MN 55447
- FRN
- 0002117810
- Previous call
- KB3EIR (Technician)
- Last granted
- Jan 1, 2020
- Effective
- Sep 27, 2024
- Last action
- Oct 22, 2024
FCC actions (3)
- Oct 22, 2024 — License canceled LICAN
- Sep 27, 2024 — Systematic call sign granted SYSGRT
- Sep 27, 2024 — License issued LIISS
-
- Licensee
- Karl D Nelson
- Address
- 14375 8th Ave N
Plymouth, MN 55447
- FRN
- 0002117810
- Last granted
- Jan 1, 2020
- Effective
- Sep 27, 2024
- Last action
- Sep 27, 2024
FCC actions (6)
- Sep 27, 2024 — License canceled LICAN
- Jan 1, 2020 — License renewed LIREN
- Mar 12, 2019 — Administrative update LIAUA
- Oct 2, 2009 — License renewed LIREN
- Jun 13, 2009 — Administrative update LIAUA
- Nov 2, 1999 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 28, 2024 → Sep 27, 2026 · 24 snapshots · as KB3EIR
Karl D Nelson
14375 8th Ave N, Plymouth, MN 55447 - Seen May 6, 2019 → Sep 27, 2024 · 5 snapshots · as KB3EIR
Karl D Nelson
Attn: Karl Nelson
14375 8th Ave. N, Plymouth, MN 55447 - Seen May 27, 2010 → Jan 22, 2019 · 33 snapshots · as KB3EIR
Karl D Nelson
Attn: Karl Nelson
18714 Broken Oak, Boyds, MD 20841 - Seen Nov 7, 2004 · 1 snapshot · as KB3EIR
Karl D Nelson
916-6 Southgate Dr, State College, PA 16801-4393
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AF0AU in the last 24 hours. They show up here within seconds of AF0AU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.