N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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, WIKR4AYC HAM
⏳ Not available yet — opens for vanity requests Feb 20, 2027, two years after the license was canceled (Feb 19, 2025).
2x3 call: any licensee 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
Previous holder: Charles C Sparrow
Held KR4AYC Jan 30, 2025 → Feb 19, 2025 · first licensed Jan 30, 2025 as KR4AYC · 5 licenses · FRN 0036554111
-
- Licensee
- Charles C Sparrow
- Address
- 1626 S Benson Rd
Frankfort, KY 40601
- FRN
- 0036554111
- Previous call
- AG4MX (General)
- Last granted
- Jan 16, 2026
- Effective
- Jan 16, 2026
- Last action
- Jan 16, 2026
FCC actions (2)
- Jan 16, 2026 — Vanity call sign granted VANGRT
- Jan 16, 2026 — License issued LIISS
-
- Licensee
- Charles C Sparrow
- Address
- 1626 S Benson Rd
Frankfort, KY 40601
- FRN
- 0036554111
- Previous call
- W4KYS (General)
- Last granted
- Sep 13, 2025
- Effective
- Sep 13, 2025
- Last action
- Jan 16, 2026
FCC actions (3)
- Jan 16, 2026 — License canceled LICAN
- Sep 13, 2025 — Vanity call sign granted VANGRT
- Sep 13, 2025 — License issued LIISS
-
- Licensee
- Charles C Sparrow
- Address
- 1626 S Benson Rd
Frankfort, KY 40601
- FRN
- 0036554111
- Previous call
- W1CCS (General)
- Last granted
- Mar 11, 2025
- Effective
- Aug 19, 2025
- Last action
- Sep 13, 2025
FCC actions (5)
- Sep 13, 2025 — License canceled LICAN
- Aug 19, 2025 — License modified LIMOD
- Mar 29, 2025 — Administrative update LIAUA
- Mar 11, 2025 — Vanity call sign granted VANGRT
- Mar 11, 2025 — License issued LIISS
-
- Licensee
- Charles C Sparrow
- Address
- 1626 South Benson Rd
Frankfort, KY 40601
- FRN
- 0036554111
- Previous call
- KR4AYC
- Last granted
- Feb 19, 2025
- Effective
- Feb 19, 2025
- Last action
- Mar 11, 2025
FCC actions (3)
- Mar 11, 2025 — License canceled LICAN
- Feb 19, 2025 — Vanity call sign granted VANGRT
- Feb 19, 2025 — License issued LIISS
-
- Licensee
- Charles C Sparrow
- Address
- 1626 South Benson Rd
Frankfort, KY 40601
- FRN
- 0036554111
- Last granted
- Jan 30, 2025
- Effective
- Jan 30, 2025
- Last action
- Feb 19, 2025
FCC actions (3)
- Feb 19, 2025 — License canceled LICAN
- Jan 30, 2025 — License issued LIISS
- Jan 30, 2025 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4AYC in the last 24 hours. They show up here within seconds of KR4AYC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.