N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKO4BR HAM
⏳ Not available yet — opens for vanity requests Jun 20, 2028, two years after the license was canceled (Jun 19, 2026).
2x2 call: Advanced and Amateur Extra licensees can request it.
1 pending application already lists it (first filed Oct 1, 2026) — see requests.
📬 QSL: LoTW user · last upload Jun 2, 2026 · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record
Previous holder: Buck R Kruszewski SR
Held KO4BR Jan 25, 2025 → Jun 19, 2026 · first licensed Feb 14, 2022 as KO4WSL · 3 licenses · FRN 0031924004
-
- Licensee
- Buck R Kruszewski SR
- Address
- 5730 Kushla McLeod Rd
Eight Mile, AL 36613
- FRN
- 0031924004
- Previous call
- KO4BR (General)
- Last granted
- Jun 19, 2026
- Effective
- Jun 19, 2026
- Last action
- Jun 19, 2026
FCC actions (2)
- Jun 19, 2026 — Vanity call sign granted VANGRT
- Jun 19, 2026 — License issued LIISS
-
- Licensee
- Buck R Kruszewski SR
- Address
- 5730 Kushla McLeod Rd
Eight Mile, AL 36613
- FRN
- 0031924004
- Previous call
- KO4WSL (General)
- Last granted
- Jan 25, 2025
- Effective
- Jan 25, 2025
- Last action
- Jun 19, 2026
FCC actions (3)
- Jun 19, 2026 — License canceled LICAN
- Jan 25, 2025 — Vanity call sign granted VANGRT
- Jan 25, 2025 — License issued LIISS
-
- Licensee
- Buck R Kruszewski SR
- Address
- 5730 Kushla McLeod Rd
Eight Mile, AL 36613
- FRN
- 0031924004
- Last granted
- Feb 14, 2022
- Effective
- Aug 16, 2022
- Last action
- Jan 25, 2025
FCC actions (6)
- Jan 25, 2025 — License canceled LICAN
- Aug 16, 2022 — Administrative update LIAUA
- Mar 15, 2022 — License modified LIMOD
- Mar 8, 2022 — License modified LIMOD
- Feb 14, 2022 — License issued LIISS
- Feb 14, 2022 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Previous holder: MARTIN DIGGINS III
Held KO4BR Jun 9, 2001 → Dec 5, 2003 · first licensed Jun 9, 2001 as KO4BR · 2 licenses · FRN 0005126008
-
- Licensee
- MARTIN DIGGINS III
- Address
- 1651 COUNTRYSIDE DR
ORANGEBURG, SC 29118
- FRN
- 0005126008
- Previous call
- KO4BR (Advanced)
- Last granted
- Oct 19, 2013
- Effective
- Oct 19, 2013
- Last action
- Mar 7, 2026
FCC actions (4)
- Mar 7, 2026 — License expired LIEXP
- Oct 19, 2013 — License renewed LIREN
- Dec 5, 2003 — Vanity call sign granted VANGRT
- Dec 5, 2003 — License issued LIISS
-
- Licensee
- MARTIN DIGGINS III
- Address
- 1651 COUNTRYSIDE DR
ORANGEBURG, SC 29118
- FRN
- 0005126008
- Previous call
- N4GIQ (Advanced)
- Last granted
- Jun 9, 2001
- Effective
- May 1, 2002
- Last action
- Dec 5, 2003
FCC actions (3)
- Dec 5, 2003 — License canceled LICAN
- May 1, 2002 — License modified LIMOD
- Jun 9, 2001 — License renewed LIREN
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 · 96 snapshots · as KO4BR
MARTIN DIGGINS III
1651 COUNTRYSIDE DR, ORANGEBURG, SC 29118
Others requesting KO4BR
3 applications listed KO4BR as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Oct 1, 2026 | Oct 19, 2026 (on or after) | KN4H · Buck R Kruszewski SR · Eight Mile, AL | 1 | Pending |
| Jan 7, 2025 | Jan 25, 2025 | KO4WSL · Buck R Kruszewski SR · Eight Mile, AL | 4 | Granted |
| Jan 31, 2022 | Feb 18, 2022 | KO4WCO · Brian P Shields · Richmond, VA | 2 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4BR in the last 24 hours. They show up here within seconds of KO4BR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.