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, WI

K6JCS HAM

✅ Available for a vanity request — free since Sep 24, 2020.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. 1 pending application already lists it (first filed Sep 28, 2026) — see requests.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Sep 24, 2020

Previous holder: JEFFERY C SHEERON

Held K6JCS Sep 23, 2008 → Sep 23, 2018 · first licensed Sep 23, 2008 as K6JCS · 1 license · FRN 0018138420

K6JCS Expired Technician · vanity Sep 23, 2008 → Sep 23, 2018 (expired)

Licensee
JEFFERY C SHEERON

Address
4314 NAPIER STREET
SAN DIEGO, CA 92110
32.7652, -117.2004 (ZIP center) · Grid DM12js · CQ 3 · ITU 6 · map ↗

FRN
0018138420

Last granted
Sep 25, 2008

Effective
Sep 25, 2008

Last action
Sep 24, 2020
FCC actions (3)
- Sep 24, 2020 — License expired LIEXP
- Sep 25, 2008 — License renewed LIREN
- Sep 23, 2008 — FCC action LITIN

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as K6JCS
JEFFERY C SHEERON
4314 NAPIER STREET, SAN DIEGO, CA 92110
32.7652, -117.2004 (ZIP center) · Grid DM12js · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K6JCS
JEFFERY C SHEERON
2262 BURGENER BLVD, SAN DIEGO, CA 92110
32.7652, -117.2004 (ZIP center) · Grid DM12js · CQ 3 · ITU 6 · map ↗

Others requesting K6JCS

6 applications listed K6JCS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 28, 2026	Oct 16, 2026 (on or after)	K1KAW · Jeffrey C Shropshire · Acworth, GA	4	Pending
Jan 5, 2026	Jan 23, 2026	KO6KRK · Joshua D Carlson · Pleasanton, CA	5	Granted
Feb 6, 2023	Feb 24, 2023	KM6MPC · Jose C Sandoval · Coronado, CA	4	Granted
Mar 1, 2018	Mar 19, 2018	KM6LME · John C Sims Jr · Turlock, CA	1	Granted
Mar 2, 2005	Mar 20, 2005	KG6YER · Julius Ceasar L Silva · Reseda, CA	18	Granted
May 5, 2003	May 23, 2003	KG6PGX · JUDITH CIANI SMITH · INVERNESS, CA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K6JCS in the last 24 hours. They show up here within seconds of K6JCS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.