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, WIN0SDF HAM
✅ Available for a vanity request — free since Apr 19, 2019.
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 Apr 19, 2019
Previous holder: 41ST REG OREGON STATE DEFENSE FORCE
Held N0SDF Mar 25, 2008 → Apr 18, 2017 · first licensed Mar 5, 2008 as KI6PDB · 3 licenses · FRN 0017517368
-
- Licensee
- 41ST REG OREGON STATE DEFENSE FORCE
- Address
- Attn: JACK F FIDLER
407 SE NURSERY AVE
AMITY, CA 97101
- FRN
- 0017517368
- Previous call
- N0SDF
- Trustee
- N7UQS
- Last granted
- Apr 18, 2017
- Effective
- Apr 18, 2017
- Last action
- Mar 13, 2024
FCC actions (2)
- Apr 18, 2017 — Vanity call sign granted VANGRT
- Apr 18, 2017 — License issued LIISS
-
- Licensee
- 41ST REG OREGON STATE DEFENSE FORCE
- Address
- Attn: JACK F FIDLER
407 SE NURSERY AVE
AMITY, CA 97101
- FRN
- 0017517368
- Previous call
- KI6PDB
- Trustee
- N7UQS
- Last granted
- Mar 25, 2008
- Effective
- Mar 25, 2008
- Last action
- Apr 18, 2017
FCC actions (3)
- Apr 18, 2017 — License canceled LICAN
- Mar 25, 2008 — Vanity call sign granted VANGRT
- Mar 25, 2008 — License issued LIISS
-
- Licensee
- 41ST REG OREGON STATE DEFENSE FORCE
- Address
- Attn: JACK F FIDLER
407 SE NURSERY AVE
AMITY, CA 97101
- FRN
- 0017517368
- Trustee
- N7UQS
- Last granted
- Mar 5, 2008
- Effective
- Mar 5, 2008
- Last action
- Mar 25, 2008
FCC actions (3)
- Mar 25, 2008 — License canceled LICAN
- Mar 5, 2008 — License issued LIISS
- Mar 5, 2008 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 27, 2010 → Oct 4, 2026 · 115 snapshots · as KI6PDB
41ST REG OREGON STATE DEFENSE FORCE
Attn: JACK F FIDLER
407 SE NURSERY AVE, AMITY, CA 97101
Previous holder: ROBERT F CARTNER
Held N0SDF Apr 21, 1992 → Apr 21, 2002 · first licensed Apr 21, 1992 as N0SDF · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- ROBERT F CARTNER
- Address
- 1404 E 1ST ST
REDFIELD, SD 57469
- Last granted
- Apr 21, 1992
- Effective
- Apr 21, 1992
- Last action
- Apr 22, 2004
FCC actions (1)
- Apr 22, 2004 — License expired LIEXP
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 N0SDF
ROBERT F CARTNER
1404 E 1ST ST, REDFIELD, SD 57469
Others requesting N0SDF
2 applications listed N0SDF as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Nov 29, 2022 | Dec 17, 2022 | KF0KYF · Steven D Facklam · KEARNEY, MO | 3 | Granted |
| Mar 5, 2008 | Mar 23, 2008 | KI6PDB · 41ST REG OREGON STATE DEFENSE FORCE · AMITY, CA | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N0SDF in the last 24 hours. They show up here within seconds of N0SDF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.