N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · 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, WI

KG6RQL HAM

✅ Available for a vanity request — free since Dec 31, 2005.

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 Dec 31, 2005

Previous holder: Mark S Cohen

Held KG6RQL Jun 23, 2003 → Dec 30, 2003 · first licensed Jun 23, 2003 as KG6RQL · 3 licenses · FRN 0009175274

📦 Moved: Hayward, CA → Foster City, CA

K6EF Active Amateur Extra · vanity Aug 2, 2005 → expires Aug 2, 2035

Licensee
Mark S Cohen

Address
259 Commons Lane
Foster City, CA 94404
37.5565, -122.2787 (street) · Grid CM87un · CQ 3 · ITU 6 · map ↗

FRN
0009175274

Previous call
KR1PTO (General)

Last granted
May 7, 2025

Effective
May 7, 2025

Last action
May 20, 2025
FCC actions (8)
- May 7, 2025 — License renewed LIREN
- Apr 18, 2019 — Administrative update LIAUA
- May 14, 2015 — License renewed LIREN
- Jun 6, 2014 — Administrative update LIAUA
- Apr 19, 2011 — Administrative update LIAUA
- Sep 1, 2006 — Administrative update LIAUA
- Aug 2, 2005 — Vanity call sign granted VANGRT
- Aug 2, 2005 — License issued LIISS
KR1PTO Canceled Amateur Extra · vanity Dec 30, 2003 → Aug 2, 2005 (canceled)

Licensee
Mark S Cohen

Address
22135 Sevilla Rd Apt 25
Hayward, CA 94541-2862
37.6738, -122.0878 (ZIP center) · Grid CM87wq · CQ 3 · ITU 6 · map ↗

FRN
0009175274

Previous call
KG6RQL (General)

Last granted
Dec 30, 2003

Effective
Jul 12, 2004

Last action
Aug 2, 2005
FCC actions (5)
- Aug 2, 2005 — License canceled LICAN
- Jul 12, 2004 — License modified LIMOD
- May 10, 2004 — License modified LIMOD
- Dec 30, 2003 — Vanity call sign granted VANGRT
- Dec 30, 2003 — License issued LIISS
KG6RQL Canceled Technician Jun 23, 2003 → Dec 30, 2003 (canceled)

Licensee
Mark S Cohen

Address
22135 Sevilla Rd 25
Hayward, CA 94541
37.6738, -122.0878 (ZIP center) · Grid CM87wq · CQ 3 · ITU 6 · map ↗

FRN
0009175274

Last granted
Jun 23, 2003

Effective
Jun 23, 2003

Last action
Dec 30, 2003
FCC actions (2)
- Dec 30, 2003 — License canceled LICAN
- Jun 23, 2003 — License issued LIISS

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 6, 2019 → Sep 27, 2026 · 13 snapshots · as K6EF
Mark S Cohen
259 Commons Lane, Foster City, CA 94404
37.5565, -122.2787 (street) · Grid CM87un · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KG6RQL
Mark S Cohen
22135 Sevilla Rd 25, Hayward, CA 94541
37.6738, -122.0878 (ZIP center) · Grid CM87wq · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KR1PTO
Mark S Cohen
22135 Sevilla Rd Apt 25, Hayward, CA 94541-2862
37.6738, -122.0878 (ZIP center) · Grid CM87wq · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2015 → Jan 22, 2019 · 22 snapshots · as K6EF
Mark S Cohen
2821 Flores Street, San Mateo, CA 94403
37.5384, -122.3054 (ZIP center) · Grid CM87um · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as K6EF
Mark S Cohen
1330 26th Avenue, San Francisco, CA 94122
37.7605, -122.4839 (ZIP center) · Grid CM87ss · CQ 3 · ITU 6 · map ↗

Others requesting KG6RQL

1 application listed KG6RQL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 19, 2002	Dec 7, 2002	KG6NYW · Raquel F Lopes · Santa Clara, CA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KG6RQL in the last 24 hours. They show up here within seconds of KG6RQL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.