🕒 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
Coastal Amateur Radio Society
FRN 0015910433 · first licensed Jan 6, 2004 as K4NLX · 3 licenses on record
📝 FCC applications (16)
Received File number Service Purpose Status Call
Sep 25, 2023 0010707434
HAM Renewal + modification Granted
KK4SGC Oct 28, 2022 0010259903
HAM Administrative update Granted
W4LHS Aug 24, 2022 0010179904
HAM Modification Granted
KK4SGC Feb 4, 2021 0009402745
HAM Administrative update Dismissed
W4LHS Feb 2, 2021 0009399474
HAM Modification Granted
W4LHS Apr 24, 2018 0008185482
HAM Administrative update Granted
W4LHS Apr 23, 2018 0008184395
HAM Renewal Granted
W4LHS Feb 16, 2018 0008102291
HAM Administrative update Granted
KK4SGC Aug 11, 2014 0006419352
HAM Modification Granted
W4LHS Jul 1, 2013 0005840586
HAM Modification Dismissed
KK4SGC Jun 26, 2013 0005835500
HAM New license Granted
KK4SGC Mar 6, 2013 0005678266
HAM Modification Granted
W4LHS Oct 29, 2012 0005467743
HAM Administrative update Granted
W4HBB May 5, 2008 0003426879
HAM Modification Granted
K4NLX Apr 22, 2008 0003418384
HAM Modification Dismissed
K4NLX Dec 29, 2006 0002864209
HAM Renewal Granted
K4NLX
Complete licensing history
KK4SGC
Active
Club / other
Jun 26, 2013 → expires Jun 26, 2033
Licensee Coastal Amateur Radio Society
Address Attn: Michael C Hutson Jr PO Box 15552 Savannah, GA 31416
FRN 0015910433
Trustee KM4SPL
Last granted Sep 26, 2023
Effective Sep 26, 2023
Last action Sep 26, 2023
FCC actions (5)
Sep 26, 2023 — License renewed LIREN Aug 25, 2022 — License modified LIMOD Feb 16, 2018 — Administrative update LIAUA Jun 26, 2013 — License issued LIISS Jun 26, 2013 — Systematic call sign granted SYSGRT
W4LHS
Active
Club / other · vanity
May 23, 2008 → expires May 23, 2028
Licensee COASTAL AMATEUR RADIO SOCIETY
Address Attn: John M Lytjen PO Box 15552 Savannah, GA 31416
FRN 0015910433
Previous call K4NLX
Trustee NW4TF
Last granted Apr 23, 2018
Effective Oct 28, 2022
Last action Mar 18, 2024
FCC actions (8)
Oct 28, 2022 — Administrative update LIAUA Feb 2, 2021 — License modified LIMOD Apr 24, 2018 — Administrative update LIAUA Apr 23, 2018 — License renewed LIREN Aug 11, 2014 — License modified LIMOD Mar 6, 2013 — License modified LIMOD May 23, 2008 — Vanity call sign granted VANGRT May 23, 2008 — License issued LIISS
K4NLX
Canceled
Club / other · vanity
Jan 6, 2004 → May 23, 2008 (canceled)
Licensee COASTAL AMATEUR RADIO SOCIETY
Address Attn: Stephen D Jonas PO Box 14042 Savannah, GA 31416-1042
FRN 0015910433
Previous call KF4GHB
Trustee K4SDJ
Last granted Dec 30, 2006
Effective Dec 30, 2006
Last action May 23, 2008
FCC actions (5)
May 23, 2008 — License canceled LICAN Dec 30, 2006 — FCC action LTSFRN Dec 30, 2006 — License renewed LIREN Dec 29, 2006 — FCC action ESCFND Jan 6, 2004 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 27, 2024 → Oct 4, 2026 · 24 snapshots · as W4LHS
COASTAL AMATEUR RADIO SOCIETY
Attn: John M Lytjen PO Box 15552 Savannah, GA 31416
Seen Nov 7, 2004 → Oct 4, 2026 · 78 snapshots · as K4NLX
COASTAL AMATEUR RADIO SOCIETY
Attn: Stephen D Jonas PO Box 14042 Savannah, GA 31416-1042
Seen Apr 16, 2022 · 1 snapshot · as W4LHS
COASTAL AMATEUR RADIO SOCIETY
Attn: John M Lytjen PO Box 308 Tybee, GA 31328
32.0043, -80.8908 (ZIP center) · Grid
EM92na · CQ 5 · ITU 8 ·
map ↗
Seen May 7, 2018 → Apr 16, 2022 · 5 snapshots · as KK4SGC
Coastal Amateur Radio Society
Attn: Stephen D Jonas PO Box 308 Tybee Island, GA 31328
32.0043, -80.8908 (ZIP center) · Grid
EM92na · CQ 5 · ITU 8 ·
map ↗
Seen May 7, 2018 → May 6, 2019 · 4 snapshots · as W4LHS
COASTAL AMATEUR RADIO SOCIETY
Attn: Joe K Griffin Jr PO Box 308 Savannah, GA 31328
32.0043, -80.8908 (ZIP center) · Grid
EM92na · CQ 5 · ITU 8 ·
map ↗
Seen Oct 22, 2013 → Jan 2, 2018 · 22 snapshots · as KK4SGC
Coastal Amateur Radio Society
Attn: Stephen D Jonas PO Box 14042 Savannah, GA 31412
Vanity applications
Filed · Award Applicant Requested (in order) Status
Filed Jul 1, 2013
Award date was Jul 19, 2013
0005840586
KK4SGC · Coastal Amateur Radio Society
·
Attn: Stephen D Jonas · PO Box 14042 · Savannah, GA 31412
Dismissed
Filed May 5, 2008
Granted Apr 23, 2018
0003426879
K4NLX · COASTAL AMATEUR RADIO SOCIETY
·
Attn: Stephen D Jonas · PO Box 14042 · Savannah, GA 31416-1042
Granted
Filed Apr 22, 2008
Granted Apr 23, 2018
0003418384
K4NLX · COASTAL AMATEUR RADIO SOCIETY
·
Attn: Stephen D Jonas · PO Box 14042 · Savannah, GA 31416-1042
Dismissed
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
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