N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WI

KF5HKP HAM

✅ Available for a vanity request — free since Jul 8, 2012.

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 Jul 8, 2012

Previous holder: Rajiv J Krishnamurthy

Held KF5HKP Jun 15, 2010 → Jul 7, 2010 · first licensed Jun 15, 2010 as KF5HKP · 2 licenses · FRN 0019934629

📦 Moved: Frisco, TX → San Jose, CA

K5RAJ Active General · vanity Jul 7, 2010 → expires Jul 7, 2030

Licensee
Rajiv J Krishnamurthy

Address
4699 Williams Rd
San Jose, CA 95129
37.3086, -121.9860 (street) · Grid CM97ah · CQ 3 · ITU 6 · map ↗

FRN
0019934629

Previous call
KF5HKP (Technician)

Last granted
Jun 16, 2020

Effective
Jun 16, 2020

Last action
Jun 16, 2020
FCC actions (5)
- Jun 16, 2020 — License renewed LIREN
- Dec 15, 2014 — License modified LIMOD
- Mar 16, 2011 — Administrative update LIAUA
- Jul 7, 2010 — Vanity call sign granted VANGRT
- Jul 7, 2010 — License issued LIISS
KF5HKP Canceled Technician Jun 15, 2010 → Jul 7, 2010 (canceled)

Licensee
RAJIV J KRISHNAMURTHY

Address
3198 PARKWOOD BLVD 23032
FRISCO, TX 75034
33.1213, -96.8385 (ZIP center) · Grid EM13nc · CQ 4 · ITU 7 · map ↗

FRN
0019934629

Last granted
Jun 15, 2010

Effective
Jun 15, 2010

Last action
Jul 7, 2010
FCC actions (3)
- Jul 7, 2010 — License canceled LICAN
- Jun 15, 2010 — License issued LIISS
- Jun 15, 2010 — 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 Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as K5RAJ
Rajiv J Krishnamurthy
4699 Williams Rd, San Jose, CA 95129
37.3086, -121.9860 (street) · Grid CM97ah · CQ 3 · ITU 6 · map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as KF5HKP
RAJIV J KRISHNAMURTHY
3198 PARKWOOD BLVD 23032, FRISCO, TX 75034
33.1213, -96.8385 (ZIP center) · Grid EM13nc · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as K5RAJ
Rajiv J Krishnamurthy
833 Maria Ln, Sunnyvale, CA 94086-8834
37.3716, -122.0232 (ZIP center) · Grid CM87xi · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF5HKP in the last 24 hours. They show up here within seconds of KF5HKP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.