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, WIKO4TVC HAM
✅ Available for a vanity request — free since Oct 24, 2023.
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 Oct 24, 2023
Previous holder: Diana C Rodriguez Manrique
Held KO4TVC Oct 5, 2021 → Oct 23, 2021 · first licensed Oct 5, 2021 as KO4TVC · 2 licenses · FRN 0031457989
-
📦 Moved: Chapel Hill, NC → Durham, NC
- Licensee
- Diana C Rodriguez Manrique
- Address
- Attn: Diana Rodriguez Manrique
3307 Watkins Rd, Suite 5 PMB 161
Durham, NC 27707
- FRN
- 0031457989
- Previous call
- KO4TVC
- Last granted
- Oct 23, 2021
- Effective
- Nov 29, 2025
- Last action
- Nov 29, 2025
FCC actions (5)
- Nov 29, 2025 — Administrative update LIAUA
- Mar 27, 2025 — Administrative update LIAUA
- Aug 9, 2022 — Administrative update LIAUA
- Oct 23, 2021 — Vanity call sign granted VANGRT
- Oct 23, 2021 — License issued LIISS
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- Licensee
- Diana Rodriguez Manrique
- Address
- 1777 DUNMORE PL
Chapel Hill, NC 27517
- FRN
- 0031457989
- Last granted
- Oct 5, 2021
- Effective
- Oct 5, 2021
- Last action
- Oct 23, 2021
FCC actions (3)
- Oct 23, 2021 — License canceled LICAN
- Oct 5, 2021 — License issued LIISS
- Oct 5, 2021 — 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 · 2 snapshots · as K4NCD
Diana C Rodriguez Manrique
Attn: Diana Rodriguez Manrique
3307 Watkins Rd, Suite 5 PMB 161, Durham, NC 27707 - Seen Apr 16, 2022 → Oct 4, 2026 · 14 snapshots · as KO4TVC
Diana Rodriguez Manrique
1777 DUNMORE PL, Chapel Hill, NC 27517 - Seen Apr 25, 2025 → Sep 25, 2025 · 3 snapshots · as K4NCD
Diana C Rodriguez Manrique
Attn: Diana Rodriguez Manrique
17201 ROSE GARDEN LN, Durham, NC 27707 - Seen Apr 27, 2024 → Mar 13, 2025 · 7 snapshots · as K4NCD
Diana Rodriguez Manrique
PO Box 25353
Durham, NC 27702
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4TVC in the last 24 hours. They show up here within seconds of KO4TVC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.