N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 6:00 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, WIKN4LPL HAM
✅ Available for a vanity request — free since May 31, 2020.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since May 31, 2020
Previous holder: Maxwell Darby
Held KN4LPL Apr 18, 2018 → May 30, 2018 · first licensed Apr 18, 2018 as KN4LPL · 2 licenses · FRN 0027418672
-
- Licensee
- Maxwell Darby
- Address
- Attn: Maxwell C Darby
201 Piney Rd
Greenville, SC 29611
- FRN
- 0027418672
- Previous call
- KN4LPL
- Last granted
- May 30, 2018
- Effective
- May 30, 2018
- Last action
- May 30, 2018
FCC actions (2)
- May 30, 2018 — Vanity call sign granted VANGRT
- May 30, 2018 — License issued LIISS
-
- Licensee
- Maxwell C Darby
- Address
- 201 Piney Rd
Greenville, SC 29611
- FRN
- 0027418672
- Last granted
- Apr 18, 2018
- Effective
- Apr 18, 2018
- Last action
- May 30, 2018
FCC actions (3)
- May 30, 2018 — License canceled LICAN
- Apr 18, 2018 — License issued LIISS
- Apr 18, 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 → Sep 27, 2026 · 31 snapshots · as KN4LPL
Maxwell C Darby
201 Piney Rd, Greenville, SC 29611
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4LPL in the last 24 hours. They show up here within seconds of KN4LPL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.