N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · 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, WIKN4KTB HAM
✅ Available for a vanity request — free since May 18, 2021.
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 · available since May 18, 2021
Previous holder: William C York
Held KN4KTB Mar 20, 2018 → May 17, 2019 · first licensed Mar 20, 2018 as KN4KTB · 4 licenses · FRN 0027308543
-
- Licensee
- William C York
- Address
- 1438 Butterworth Rd
Kingston Springs, TN 37082
- FRN
- 0027308543
- Previous call
- N1TR (General)
- Last granted
- Jul 6, 2022
- Effective
- Jul 6, 2022
- Last action
- Jul 6, 2022
FCC actions (2)
- Jul 6, 2022 — Vanity call sign granted VANGRT
- Jul 6, 2022 — License issued LIISS
-
- Licensee
- William C York
- Address
- 1438 Butterworth Rd
Kingston Springs, TN 37082
- FRN
- 0027308543
- Previous call
- AG4M (General)
- Last granted
- Mar 9, 2021
- Effective
- Mar 9, 2021
- Last action
- Jul 6, 2022
FCC actions (3)
- Jul 6, 2022 — License canceled LICAN
- Mar 9, 2021 — Vanity call sign granted VANGRT
- Mar 9, 2021 — License issued LIISS
-
- Licensee
- William C York
- Address
- 1438 Butterworth Rd
Kingston Springs, TN 37082
- FRN
- 0027308543
- Previous call
- KN4KTB (General)
- Last granted
- May 17, 2019
- Effective
- May 17, 2019
- Last action
- Mar 9, 2021
FCC actions (3)
- Mar 9, 2021 — License canceled LICAN
- May 17, 2019 — Vanity call sign granted VANGRT
- May 17, 2019 — License issued LIISS
-
- Licensee
- William C York
- Address
- 1438 Butterworth Rd
Kingston Springs, TN 37082
- FRN
- 0027308543
- Last granted
- Mar 20, 2018
- Effective
- Apr 12, 2018
- Last action
- May 17, 2019
FCC actions (4)
- May 17, 2019 — License canceled LICAN
- Apr 12, 2018 — License modified LIMOD
- Mar 20, 2018 — License issued LIISS
- Mar 20, 2018 — 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 7, 2018 → Oct 4, 2026 · 55 snapshots · as KN4KTB
William C York
1438 Butterworth Rd, Kingston Springs, TN 37082
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4KTB in the last 24 hours. They show up here within seconds of KN4KTB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.