N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KB4KCS HAM

✅ Available for a vanity request — free since Feb 6, 2018.

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 Feb 6, 2018

Previous holder: Bernie W Bolster

Held KB4KCS Jan 18, 2006 → Feb 5, 2016 · first licensed Jan 18, 2006 as KB4KCS · 2 licenses · FRN 0014537799

KF0JVN Active General Jul 8, 2022 → expires Jul 8, 2032

Licensee
Bernie W Bolster

Address
803 Willow Ln
Grand Rapids, MN 55744
47.2243, -93.5250 (street) · Grid EN37ff · CQ 4 · ITU 7 · map ↗

FRN
0014537799

Last granted
Jul 8, 2022

Effective
Jul 8, 2022

Last action
Jul 8, 2022
FCC actions (2)
- Jul 8, 2022 — License issued LIISS
- Jul 8, 2022 — Systematic call sign granted SYSGRT
KB4KCS Expired General Jan 18, 2006 → Feb 5, 2016 (expired)

Licensee
BERNIE W BOLSTER

Address
Attn: Bernie W Bolster
803 WILLOW LN
GRAND RAPIDS, MN 55744
47.2243, -93.5250 (street) · Grid EN37ff · CQ 4 · ITU 7 · map ↗

FRN
0014537799

Last granted
Jan 20, 2006

Effective
Jan 20, 2006

Last action
Feb 6, 2018
FCC actions (3)
- Feb 6, 2018 — License expired LIEXP
- Jan 20, 2006 — License renewed LIREN
- Jan 18, 2006 — FCC action ESCFRN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 60 snapshots · as KB4KCS
BERNIE W BOLSTER
Attn: Bernie W Bolster
803 WILLOW LN, GRAND RAPIDS, MN 55744
47.2243, -93.5250 (street) · Grid EN37ff · CQ 4 · ITU 7 · map ↗

Others requesting KB4KCS

3 applications listed KB4KCS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 31, 2026	Sep 18, 2026	KF0JVN · Bernie W Bolster · Aitkin,, MN	1	Dismissed
Aug 3, 2026	Aug 21, 2026	KF0JVN · Bernie W Bolster · Grand Rapids, FL	1	Dismissed
Feb 7, 2022	Feb 25, 2022	KN4OEW · KEVIN C SLOOP · CARY, NC	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB4KCS in the last 24 hours. They show up here within seconds of KB4KCS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.