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
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKR4KSG HAM
⏳ Not available yet — opens for vanity requests Apr 25, 2028, two years after the license was canceled (Apr 24, 2026).
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: John M Barnhill
Held KR4KSG Mar 18, 2026 → Apr 24, 2026 · first licensed Mar 18, 2026 as KR4KSG · 2 licenses · FRN 0036244788
-
- Licensee
- John M Barnhill
- Address
- 125 Shady Ln
Gaffney, SC 29341
- FRN
- 0036244788
- Previous call
- KR4KSG
- Last granted
- Apr 24, 2026
- Effective
- Apr 24, 2026
- Last action
- Apr 24, 2026
FCC actions (2)
- Apr 24, 2026 — Vanity call sign granted VANGRT
- Apr 24, 2026 — License issued LIISS
-
- Licensee
- John M Barnhill
- Address
- 125 Shady Ln
Gaffney, SC 29341
- FRN
- 0036244788
- Last granted
- Mar 18, 2026
- Effective
- Mar 18, 2026
- Last action
- Apr 24, 2026
FCC actions (3)
- Apr 24, 2026 — License canceled LICAN
- Mar 18, 2026 — License issued LIISS
- Mar 18, 2026 — 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 Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as KR4KSG
John M Barnhill
125 Shady Ln, Gaffney, SC 29341
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4KSG in the last 24 hours. They show up here within seconds of KR4KSG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.