N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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, WIKB4RG HAM
✅ Available for a vanity request — free since Jul 15, 2025.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jul 14, 2023 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jul 15, 2025
Previous holder: Robert A Grabowski
Held KB4RG Oct 20, 2009 → Jul 14, 2023 · first licensed Oct 20, 2008 as KJ4HII · 3 licenses · FRN 0018062760
-
- Licensee
- Robert A Grabowski
- Address
- Attn: Robert Grabowski
3304 FM 603
CLYDE, TX 79510
- FRN
- 0018062760
- Previous call
- KB4RG (General)
- Last granted
- Jul 14, 2023
- Effective
- Jul 14, 2023
- Last action
- Jul 14, 2023
FCC actions (2)
- Jul 14, 2023 — Vanity call sign granted VANGRT
- Jul 14, 2023 — License issued LIISS
-
📦 Moved: Moultrie, GA → Clyde, TX
- Licensee
- Robert A Grabowski
- Address
- Attn: Robert Grabowski
3304 FM 603
CLYDE, TX 79510
- FRN
- 0018062760
- Previous call
- KJ4HII (General)
- Last granted
- Aug 2, 2019
- Effective
- Mar 17, 2020
- Last action
- Jul 14, 2023
FCC actions (11)
- Jul 14, 2023 — License canceled LICAN
- Mar 17, 2020 — Administrative update LIAUA
- Aug 2, 2019 — License renewed LIREN
- Apr 11, 2017 — Administrative update LIAUA
- Nov 15, 2016 — Administrative update LIAUA
- Dec 21, 2012 — Administrative update LIAUA
- Dec 28, 2011 — Administrative update LIAUA
- Sep 28, 2010 — Administrative update LIAUA
- May 18, 2010 — Administrative update LIAUA
- Oct 20, 2009 — Vanity call sign granted VANGRT
- Oct 20, 2009 — License issued LIISS
-
- Licensee
- Robert A Grabowski
- Address
- PO Box 3672
Moultrie, GA 31776
- FRN
- 0018062760
- Last granted
- Oct 20, 2008
- Effective
- Mar 20, 2009
- Last action
- Oct 20, 2009
FCC actions (4)
- Oct 20, 2009 — License canceled LICAN
- Mar 20, 2009 — License modified LIMOD
- Oct 20, 2008 — License issued LIISS
- Oct 20, 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 Apr 16, 2022 → Oct 4, 2026 · 25 snapshots · as KB4RG
Robert A Grabowski
Attn: Robert Grabowski
3304 FM 603, CLYDE, TX 79510 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KJ4HII
Robert A Grabowski
PO Box 3672
Moultrie, GA 31776 - Seen May 12, 2017 → May 6, 2019 · 8 snapshots · as KB4RG
Robert A Grabowski
Attn: Robert Grabowski
1171 Lakeside Drive, Abilene, TX 79602 - Seen Dec 18, 2016 → Feb 15, 2017 · 3 snapshots · as KB4RG
Robert A Grabowski
Attn: Robert Grabowski
1171 Lakeside Drive, Abiele, TX 79602 - Seen Feb 18, 2013 → Nov 4, 2016 · 18 snapshots · as KB4RG
Robert A Grabowski
Attn: Robert Grabowski
PO Box 768
Marion, TX 78124-0768 - Seen May 28, 2012 → Jul 26, 2012 · 2 snapshots · as KB4RG
Robert A Grabowski
Attn: Robert Grabowski
100 Pierson LN, Marion, TX 78124 - Seen Oct 17, 2011 → Nov 10, 2011 · 2 snapshots · as KB4RG
Robert A Grabowski
Attn: Robert Grabowski
13550 Donop Road, Elmendorf, TX 78112 - Seen May 27, 2010 · 1 snapshot · as KB4RG
Robert A Grabowski
12015 O'Connor Rd, San Antonio, TX 78233
Others requesting KB4RG
2 applications listed KB4RG as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Nov 29, 2012 | Dec 17, 2012 | KK4MWA · ROBERTO U GONZALEZ · SUGAR HILL, GA | 15 | Granted |
| Oct 2, 2009 | Oct 20, 2009 | KJ4HII · Robert A Grabowski · Moultrie, GA | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB4RG in the last 24 hours. They show up here within seconds of KB4RG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.