N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKK4ZBO HAM
✅ Available for a vanity request — free since Nov 27, 2018.
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 Nov 27, 2018
Previous holder: Laurence A Grayhills
Held KK4ZBO Mar 10, 2014 → Nov 26, 2016 · first licensed Mar 10, 2014 as KK4ZBO · 2 licenses · FRN 0023421472
-
- Licensee
- Laurence A Grayhills
- Address
- 10376 SW Stones Throw Terrace
Palm City, FL 34990
- FRN
- 0023421472
- Previous call
- KK4ZBO (General)
- Last granted
- Nov 26, 2016
- Effective
- Mar 18, 2019
- Last action
- Mar 18, 2019
FCC actions (4)
- Mar 18, 2019 — License modified LIMOD
- Feb 4, 2017 — Administrative update LIAUA
- Nov 26, 2016 — Vanity call sign granted VANGRT
- Nov 26, 2016 — License issued LIISS
-
- Licensee
- Laurence A Grayhills
- Address
- 10376 SW Stones Throw Terrace
Palm City, FL 34990
- FRN
- 0023421472
- Last granted
- Mar 10, 2014
- Effective
- Nov 16, 2016
- Last action
- Nov 26, 2016
FCC actions (5)
- Nov 26, 2016 — License canceled LICAN
- Nov 16, 2016 — License modified LIMOD
- Nov 8, 2016 — Administrative update LIAUA
- Mar 10, 2014 — License issued LIISS
- Mar 10, 2014 — 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 KK4ZBO in the last 24 hours. They show up here within seconds of KK4ZBO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.