N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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, WIKD2JHU HAM
✅ Available for a vanity request — free since Oct 24, 2017.
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, 2017
Previous holder: Arvind C Subramanya
Held KD2JHU Sep 1, 2015 → Oct 23, 2015 · first licensed Sep 1, 2015 as KD2JHU · 2 licenses · FRN 0024829434
-
- Licensee
- Arvind C Subramanya
- Address
- Attn: Arvind Subramanya
807 HIGHWAY 34
Matawan, NJ 07747
- FRN
- 0024829434
- Previous call
- KD2JHU (Technician)
- Last granted
- Sep 9, 2025
- Effective
- Sep 9, 2025
- Last action
- Sep 9, 2025
FCC actions (5)
- Sep 9, 2025 — License renewed LIREN
- Nov 10, 2015 — Administrative update LIAUA
- Oct 28, 2015 — Administrative update LIAUA
- Oct 23, 2015 — Vanity call sign granted VANGRT
- Oct 23, 2015 — License issued LIISS
-
- Licensee
- Arvind C Subramanya
- Address
- 807 State Route 34
Matawan, NJ 07747
- FRN
- 0024829434
- Last granted
- Sep 1, 2015
- Effective
- Sep 25, 2015
- Last action
- Oct 23, 2015
FCC actions (4)
- Oct 23, 2015 — License canceled LICAN
- Sep 25, 2015 — License modified LIMOD
- Sep 1, 2015 — License issued LIISS
- Sep 1, 2015 — 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 25, 2025 → Oct 4, 2026 · 3 snapshots · as K2ARV
Arvind C Subramanya
Attn: Arvind Subramanya
807 HIGHWAY 34, Matawan, NJ 07747 - Seen Sep 18, 2015 → Oct 4, 2026 · 32 snapshots · as KD2JHU
Arvind C Subramanya
807 State Route 34, Matawan, NJ 07747 - Seen Nov 16, 2015 → May 29, 2025 · 28 snapshots · as K2ARV
Arvind C Subramanya
Attn: Arvind Subramanya
PO Box 874
Matawan, NJ 07747
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD2JHU in the last 24 hours. They show up here within seconds of KD2JHU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.