N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKJ4SR HAM
✅ Available for a vanity request — free since Apr 28, 2023.
2x2 call: 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 · 1 holder on record · available since Apr 28, 2023
Previous holder: Robert D Swain
Held KJ4SR Jan 11, 2013 → Apr 27, 2021 · first licensed Jul 29, 2001 as KA4JSR · 3 licenses · FRN 0005334479
-
- Licensee
- Robert D Swain
- Address
- Attn: Robert Swain
12 Kingston Court East
Coronado, CA 92118
- FRN
- 0005334479
- Previous call
- KJ4SR (General)
- Last granted
- Apr 27, 2021
- Effective
- Apr 27, 2021
- Last action
- Apr 27, 2021
FCC actions (2)
- Apr 27, 2021 — Vanity call sign granted VANGRT
- Apr 27, 2021 — License issued LIISS
-
📦 Moved: Lake Arrowhead, CA → Coronado, CA
- Licensee
- Robert D Swain
- Address
- Attn: Robert Swain
PO Box 772
12 Kingston Court East
Coronado, CA 92118
- FRN
- 0005334479
- Previous call
- KA4JSR (General)
- Last granted
- Jan 11, 2013
- Effective
- Nov 19, 2020
- Last action
- Apr 27, 2021
FCC actions (4)
- Apr 27, 2021 — License canceled LICAN
- Nov 19, 2020 — Administrative update LIAUA
- Jan 11, 2013 — Vanity call sign granted VANGRT
- Jan 11, 2013 — License issued LIISS
-
- Licensee
- Robert D Swain
- Address
- PO Box 772
183 S. State Highway 173
Lake Arrowhead, CA 92352-0772
- FRN
- 0005334479
- Previous call
- N7LUE (General)
- Last granted
- Nov 2, 2006
- Effective
- Mar 19, 2010
- Last action
- Jan 11, 2013
FCC actions (6)
- Jan 11, 2013 — License canceled LICAN
- Mar 19, 2010 — License modified LIMOD
- Jul 1, 2009 — Administrative update LIAUA
- Nov 2, 2006 — License renewed LIREN
- Jul 30, 2001 — License modified LIMOD
- Jul 29, 2001 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as AF6R
Robert D Swain
Attn: Robert Swain
12 Kingston Court East, Coronado, CA 92118 - Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KJ4SR
Robert D Swain
Attn: Robert Swain
PO Box 772
12 Kingston Court East, Coronado, CA 92118 - Seen May 27, 2010 → Oct 4, 2026 · 76 snapshots · as KA4JSR
Robert D Swain
PO Box 772
183 S. State Highway 173, Lake Arrowhead, CA 92352-0772 - Seen Nov 7, 2004 · 1 snapshot · as KA4JSR
Robert D Swain
5016 Waterloo Rd, Ellicott City, MD 21043
Others requesting KJ4SR
2 applications listed KJ4SR as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Dec 24, 2012 | Jan 11, 2013 | KA4JSR · Robert D Swain · Lake Arrowhead, CA | 1 | Granted |
| Aug 1, 2002 | Aug 19, 2002 | KG4SUJ · JOHN S ROBERTSON · EATONTON, GA | 5 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4SR in the last 24 hours. They show up here within seconds of KJ4SR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.