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, WIKC3NKI HAM
✅ Available for a vanity request — free since Jun 19, 2021.
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 Jun 19, 2021
Previous holder: Ayyappan G Nair
Held KC3NKI May 1, 2019 → Jun 18, 2019 · first licensed May 1, 2019 as KC3NKI · 4 licenses · FRN 0028337590
-
- Licensee
- Ayyappan G Nair
- Address
- PO Box 229
Spring House, PA 19477
- FRN
- 0028337590
- Previous call
- AC3Y (General)
- Last granted
- Aug 27, 2019
- Effective
- Aug 27, 2019
- Last action
- Aug 27, 2019
FCC actions (2)
- Aug 27, 2019 — Vanity call sign granted VANGRT
- Aug 27, 2019 — License issued LIISS
-
- Licensee
- Ayyappan G Nair
- Address
- PO Box 229
Spring House, PA 19477
- FRN
- 0028337590
- Previous call
- N3AGN (General)
- Last granted
- Jul 6, 2019
- Effective
- Jul 6, 2019
- Last action
- Aug 27, 2019
FCC actions (3)
- Aug 27, 2019 — License canceled LICAN
- Jul 6, 2019 — Vanity call sign granted VANGRT
- Jul 6, 2019 — License issued LIISS
-
- Licensee
- Ayyappan G Nair
- Address
- PO Box 229
Spring House, PA 19477
- FRN
- 0028337590
- Previous call
- KC3NKI (General)
- Last granted
- Jun 18, 2019
- Effective
- Jun 18, 2019
- Last action
- Jul 6, 2019
FCC actions (3)
- Jul 6, 2019 — License canceled LICAN
- Jun 18, 2019 — Vanity call sign granted VANGRT
- Jun 18, 2019 — License issued LIISS
-
- Licensee
- Ayyappan G Nair
- Address
- PO Box 229
Spring House, PA 19477
- FRN
- 0028337590
- Last granted
- May 1, 2019
- Effective
- Jun 14, 2019
- Last action
- Jun 18, 2019
FCC actions (6)
- Jun 18, 2019 — License canceled LICAN
- Jun 14, 2019 — License modified LIMOD
- May 30, 2019 — License modified LIMOD
- May 3, 2019 — Administrative update LIAUA
- May 1, 2019 — License issued LIISS
- May 1, 2019 — 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 6, 2019 → Oct 4, 2026 · 53 snapshots · as KC3NKI
Ayyappan G Nair
PO Box 229, Spring House, PA 19477
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3NKI in the last 24 hours. They show up here within seconds of KC3NKI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.