🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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
N4OSS
✅
Available for a vanity request — free since Apr 3, 2023.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Apr 3, 2023
Previous holder: DARREN C BRITTAIN
Held N4OSS Oct 27, 2020 → Apr 2, 2021
· first licensed Oct 29, 1991 as KD4GML
· 5 licenses · FRN 0004418836
📦 Moved: Rock Hill, SC → Chester, SC
K4CLT
Active
General · vanity
Apr 2, 2021 → expires Apr 2, 2031
Licensee DARREN C BRITTAIN
Address Attn: Darren C Brittain 141 Saluda Street Chester, SC 29706
34.7097, -81.2077 (street) · Grid
EM94jr · CQ 5 · ITU 8 ·
map ↗
FRN 0004418836
Previous call N4OSS (Technician)
Last granted Apr 2, 2021
Effective Nov 3, 2021
Last action Nov 3, 2021
FCC actions (3)
Nov 3, 2021 — FCC action LIAUA Apr 2, 2021 — Vanity call sign granted VANGRT Apr 2, 2021 — License issued LIISS
N4OSS
Canceled
General · vanity
Oct 27, 2020 → Apr 2, 2021 (canceled)
Licensee DARREN C BRITTAIN
Address Attn: Darren C Brittain 4022 BRANDON LEE CT ROCK HILL, SC 29730
34.8849, -81.0212 (ZIP center) · Grid
EM94lv · CQ 5 · ITU 8 ·
map ↗
FRN 0004418836
Previous call N4ATX (Technician)
Last granted Oct 27, 2020
Effective Oct 27, 2020
Last action Apr 2, 2021
FCC actions (3)
Apr 2, 2021 — License canceled LICAN Oct 27, 2020 — Vanity call sign granted VANGRT Oct 27, 2020 — License issued LIISS
N4ATX
Canceled
General · vanity
Aug 23, 2008 → Oct 27, 2020 (canceled)
Licensee DARREN C BRITTAIN
Address 4022 BRANDON LEE CT ROCK HILL, SC 29730
34.8849, -81.0212 (ZIP center) · Grid
EM94lv · CQ 5 · ITU 8 ·
map ↗
FRN 0004418836
Previous call W7TWW (Technician)
Last granted Jun 1, 2018
Effective Jun 1, 2018
Last action Oct 27, 2020
FCC actions (5)
Oct 27, 2020 — License canceled LICAN Jun 1, 2018 — License renewed LIREN Dec 19, 2012 — License modified LIMOD Aug 23, 2008 — Vanity call sign granted VANGRT Aug 23, 2008 — License issued LIISS
📦 Moved: Summerville, SC → Rock Hill, SC
W7TWW
Canceled
Technician · vanity
Mar 6, 2001 → Aug 23, 2008 (canceled)
Licensee DARREN C BRITTAIN
Address 4022 Brandon Lee Court Rock Hill, SC 29730
34.8849, -81.0212 (ZIP center) · Grid
EM94lv · CQ 5 · ITU 8 ·
map ↗
FRN 0004418836
Previous call KD4GML
Last granted Mar 6, 2001
Effective Aug 5, 2008
Last action Aug 23, 2008
FCC actions (3)
Aug 23, 2008 — License canceled LICAN Aug 5, 2008 — FCC action LIAUA Mar 6, 2001 — License issued LIISS
KD4GML
Canceled
Technician
Oct 29, 1991 → Mar 6, 2001 (canceled)
Licensee DARREN C BRITTAIN
Address 103 ASHLEY RIVER DR SUMMERVILLE, SC 29483
33.0302, -80.2338 (ZIP center) · Grid
EM93va · CQ 5 · ITU 8 ·
map ↗
FRN 0004418836
Last granted Oct 29, 1991
Effective Oct 29, 1991
Last action Mar 6, 2001
FCC actions (1)
Mar 6, 2001 — License canceled LICAN
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 K4CLT
DARREN C BRITTAIN
Attn: Darren C Brittain 141 Saluda Street, Chester, SC 29706
34.7097, -81.2077 (street) · Grid
EM94jr · CQ 5 · ITU 8 ·
map ↗
Seen Feb 18, 2013 → Sep 27, 2026 · 53 snapshots · as N4ATX
DARREN C BRITTAIN
4022 BRANDON LEE CT, ROCK HILL, SC 29730
34.8849, -81.0212 (ZIP center) · Grid
EM94lv · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Sep 27, 2026 · 51 snapshots · as W7TWW
DARREN C BRITTAIN
4022 Brandon Lee Court, Rock Hill, SC 29730
34.8849, -81.0212 (ZIP center) · Grid
EM94lv · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KD4GML
DARREN C BRITTAIN
103 ASHLEY RIVER DR, SUMMERVILLE, SC 29483
33.0302, -80.2338 (ZIP center) · Grid
EM93va · CQ 5 · ITU 8 ·
map ↗
Others requesting N4OSS
5 applications listed N4OSS as a choice, newest first.
Filed Award Applicant Choice # Status
Oct 7, 2020
Oct 25, 2020
N4ATX · DARREN C BRITTAIN · ROCK HILL, SC
1 Granted May 1, 2019
May 19, 2019
KG4SAQ · WILLIAM J SEWARD II · LEXINGTON, NC
21 Dismissed Jan 31, 2011
Feb 18, 2011
KF5JNM · Wesley J Landaker · Albuquerque, NM
9 Granted Jun 28, 2002
Jul 16, 2002
WB4LZQ · KIM CAMPBELL · PIEDMONT, SC
3 Granted Jun 7, 2000
Jun 25, 2000
N9LFM · MARK R WESTERMEIER · CARMEL, IN
6 Granted
Data: FCC Universal Licensing System, amateur service · refreshed nightly
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