N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 8:30 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

N4YC HAM

Amateur Extra class licensed since 2003 (23 yrs) N4YC since 2008 · previously N4EOJ Columbia, SC grid EM94nc LoTW user 68 repeaters within 50 mi
🔒 Not available — currently licensed, through Nov 25, 2028. If it isn't renewed, it opens for vanity requests Nov 26, 2030.

📬 QSL: LoTW user · last upload May 8, 2024 as previous call N4EOJ · none yet as N4YC · eQSL AG as N4EOJ · QRZ · HamQTH

📝 N4YC has filed vanity applications before — latest filed Nov 5, 2008 · what was requested

Currently held by GEORGE ENTZMINGER JR · 2 holders on record

Current holder: GEORGE ENTZMINGER JR

Held N4YC Nov 25, 2008 → present · first licensed Feb 19, 2003 as N4EOJ · 2 licenses · FRN 0008450454

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

Previous holder: WRAY U SHIPLEY

Held N4YC Nov 4, 1996 → Nov 4, 2006 · first licensed Nov 4, 1996 as N4YC · 1 license · no FRN on file (pre-2001 records)

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

Vanity applications filed by N4YC

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Nov 5, 2008
Granted Feb 11, 2019
0003637506
 N4EOJ · George Entzminger Jr · Amateur Extra
Attn: George Entzminger, Jr · 3 Arnold Palmer Ct, Columbia, SC 29229
34.1169, -80.8727 (street) · Grid EM94nc · CQ 5 · ITU 8 · map ↗
1.W4FT held by CLIFFORD M BROUGHTON until Nov 25, 2028
2.K4PS held by MICHAEL A COBB until Nov 25, 2028
3.W4SH held by HUGH W BELTON III until Nov 25, 2028
4.K4AH held by STEVEN J HOLLAND until Sep 20, 2028
5.W4OR held by Claude R ACUFF until Nov 4, 2027
6.W4WI held by JOHN O BAUCOM until Mar 19, 2028
7.N4YC ✓ granted
8.K4RW held by ROGER ESLICK until Nov 25, 2028
9.N4JD held by JOHN M LATON until Nov 4, 2026
 Granted
got N4YC
Filed Jun 16, 2008
Award date was Jul 4, 2008
0003471792
 N4EOJ · George Entzminger Jr · Amateur Extra
3 Arnold Palmer Ct, Columbia, SC 29229
34.1169, -80.8727 (street) · Grid EM94nc · CQ 5 · ITU 8 · map ↗
1.W4OO held by THOMAS W BENSON until Oct 18, 2029
 Dismissed
Filed Feb 25, 2008
Award date was Mar 14, 2008
0003335062
 N4EOJ · George Entzminger Jr · Amateur Extra
3 Arnold Palmer Ct, Columbia, SC 29229
34.1169, -80.8727 (street) · Grid EM94nc · CQ 5 · ITU 8 · map ↗
1.K4RD held by William D Heslop until Mar 14, 2028
 Dismissed
Filed Jan 25, 2008
Award date was Feb 12, 2008
0003300975
 N4EOJ · George Entzminger Jr · Amateur Extra
3 Arnold Palmer Ct, Columbia, SC 29229
34.1169, -80.8727 (street) · Grid EM94nc · CQ 5 · ITU 8 · map ↗
1.K4FT held by John A Wulf until Feb 12, 2028
 Dismissed

Others requesting N4YC

15 applications listed N4YC as a choice, newest first.

FiledAwardApplicantChoice #N4YCResult
Jan 9, 2023 Jan 27, 2023 K4DKD · Diego Medina Huttemann · Charlotte, NC 17Dismissed Application dismissed
Nov 10, 2008 Nov 28, 2008 W4TDE · Charles R Stouse · Georgiana, AL 3Dismissed Application dismissed
Nov 5, 2008 Nov 23, 2008 AA4RW · ROBERT W WEBER · FOREST, VA 5Dismissed Application dismissed
Nov 5, 2008 Nov 23, 2008 K4HR · LEWIS V CHEEK · STAFFORD, VA 2Dismissed Application dismissed
Nov 5, 2008 Nov 23, 2008 WW4RW · ROBERT R WITTMANN · CARTHAGE, NC 2Dismissed Application dismissed
Nov 5, 2008 Nov 23, 2008 AI4LG · Richard L Butz · Leesburg, FL 8Not granted They got N7WE (choice 6)
Nov 5, 2008 Nov 23, 2008 N0VR · ROGER A ESLICK · Johns Island, SC 7Not granted They got K4RW (choice 4)
Nov 5, 2008 Nov 23, 2008 KJ4CGI · James M Wagner · Vonore, TN 7Not granted They got AA4N (choice 1)
Nov 5, 2008 Nov 23, 2008 N4EOJ · George Entzminger Jr · Columbia, SC 7Granted Granted this call
Nov 5, 2008 Nov 23, 2008 N4YCI · GREGORY F HOLCOMB JR · MABLETON, GA 1Dismissed Application dismissed
Nov 5, 2008 Nov 23, 2008 AB4PM · Paul E Milward · Ormond Beach, FL 6Not granted They got NU4C (choice 1)
Nov 5, 2008 Nov 23, 2008 KJ4DLN · Kelly J Francis · Anderson, SC 8Not granted They got NC4K (choice 7)
Nov 5, 2008 Nov 23, 2008 W9RVR · Ronald R Steinberg · South Fulton, TN 1Dismissed Application dismissed
Nov 5, 2008 Nov 23, 2008 W4OCO · ROBERT M HYMAN · MOORESVILLE, NC 4Dismissed Application dismissed
Nov 4, 2008 Nov 22, 2008 KU4WQ · JOHN W CHILDS · SUFFOLK, VA 9Dismissed Application dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4YC in the last 24 hours. They show up here within seconds of N4YC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

68 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
8.9 W4FTK Blythewood
W4FTK AllStar
 443.6500 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Blythewood, SC
12.1 W4FTK Columbia
W4FTK AllStar
 442.8750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Columbia, SC
26.7 W4FTK Wedgefield
W4FTK AllStar
 147.0600 +0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Wedgefield, SC
30.8 W4FTK Little Mountain
W4FTK AllStar
 146.6250 -0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Little Mountain, SC
30.9 W4FTK Little Mt
W4FTK AllStar
 443.8750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Little Mt, SC
36.7 W4FTK Sumter
W4FTK AllStar
 443.3000 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Sumter, SC
42.2 W4FTK Richburg
W4FTK AllStar
 146.7600 -0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Richburg, SC
3.7 WR4SC Columbia
WR4SC
 441.7250 +5 TONE 91.5 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Columbia, SC
3.7 WR4SC Columbia
WR4SC NC-PRN
 442.5125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Columbia, SC
12.3 WR4SC Columbia Capital
WR4SC NC-PRN
 440.6125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Columbia, SC
28.5 WR4SC Little Mountain
WR4SC NC-PRN
 443.5375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Little Mountain, SC
31.3 WR4SC Little Mountain
WR4SC
 147.2100 +0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Little Mountain, SC
33.3 WR4SC Sumter
WR4SC
 147.0150 +0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Sumter, SC
38.1 WR4SC Sumter
WR4SC NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Sumter, SC
39.7 WR4SC Orangeburg
WR4SC
 146.8800 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Orangeburg, SC
39.7 WR4SC Orangeburg
WR4SC NC-PRN
 440.5875 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Orangeburg, SC
39.7 WR4SC Orangeburg
WR4SC
 441.7500 +5 TONE 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Orangeburg, SC
45.1 WR4SC Chester
WR4SC
 440.5750 +5 CC1 DMR 🗓 2 nets 2 nets · 207 check-ins · 97 stations Chester SC, SC
4.9 W4CAE Fort Jackson
W4CAE
 146.7750 -0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 93 check-ins · 43 stations Fort Jackson, SC
12.3 W4CAE Columbia
W4CAE AllStar
 147.3300 +0.6 TSQL 156.7 FM (analog) AllStar 494460 🗓 2 nets 2 nets · 93 check-ins · 43 stations Columbia, SC
26.5 K4LLE Lexington S
K4LLE
 147.0000 +0.6 TSQL 123.0 FM (analog) (FM,P25) 🗓 3 nets 3 nets · 89 check-ins · 31 stations Lexington, SC
40.3 W4PSC Leslie
W4PSC
 444.7250 +5 DCS 156 FM (analog) 🗓 1 net 1 net · 21 check-ins · 8 stations Leslie, SC
40.0 W4RRC Leesville
W4RRC AllStar
 147.2550 +0.6 TONE 123.0 FM (analog) AllStar 50790 🗓 1 net 1 net · 10 check-ins · 10 stations Leesville, SC
43.2 KW4BET Chester Near
KW4BET XLX056
 442.4750 +5 DCS 023 FM (analog) (DMR,FM) AllStar 474346 EchoLink 442475 IRLP 7609 WIRES-X 36034 AllStar 474345 XLX056 🗓 1 net 1 net Chester, SC
47.1 KW4BET Chester
KW4BET AllStar
 445.9375 simplex TONE 67.0 FM (analog) AllStar 474340 🗓 1 net 1 net Chester, SC
47.1 KW4BET Chester
KW4BET IRLP
 446.0250 simplex TSQL 77.0 FM (analog) IRLP 4481 🗓 1 net 1 net Chester, SC
47.1 KW4BET Chester NLF Dept
KW4BET AllStar
 52.5700 simplex TONE 67.0 FM (analog) AllStar 474346 EchoLink 442475 IRLP 7609 WIRES-X 46034 AllStar 474344 🗓 1 net 1 net Chester, SC
47.1 KW4BET Lewis
KW4BET AllStar
 146.5350 simplex TONE 77.0 FM (analog) AllStar 474349 🗓 1 net 1 net Lewis, SC
47.1 KW4BET Lewis
KW4BET AllStar
 442.1750 +5 none FM (analog) AllStar 530449 🗓 1 net 1 net Lewis SC, SC
4.7 KI4IVP Elgin
KI4IVP WIRES-X
 147.2400 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) WIRES-X 18449 — Elgin, SC
5.6 KJ4BWK Columbia
KJ4BWK
 442.2000 +5 none D-STAR — Columbia, SC
5.6 KJ4BWK Columbia
KJ4BWK
 1282.2250 +12 none D-STAR — Columbia, SC
12.3 KI4RAX Lugoff
KI4RAX
 146.8200 -0.6 TSQL 91.5 FM (analog) (FM,C4FM) — Lugoff, SC
12.3 KI4RAX Lugoff
KI4RAX
 441.8000 +5 none D-STAR (DV,DMR) — Lugoff, SC
12.3 K4HI Columbia
K4HI WIRES-X
 147.3600 +0.6 TSQL 100.0 FM (analog) WIRES-X 64927 — Columbia, SC
12.3 K9OH Columbia
K9OH AllStar
 444.8750 +5 TSQL 91.5 FM (analog) AllStar 417861 — Columbia, SC
12.3 N4EOY offline Columbia
N4EOY
 224.9000 -1.6 none FM (analog) — Columbia, SC
13.9 W4DZF Columbia St
W4DZF
 145.2700 -0.6 DCS 632 FM (analog) — Columbia, SC
15.0 W4EAE Cayce
W4EAE
 433.1000 +5 CC1 DMR — Cayce, SC
15.0 W4EAE Cayce
W4EAE
 443.1000 +5 none D-STAR (DMR,DV) — Cayce, SC
15.6 W4EAE offline Cayce
W4EAE IRLP
 147.5100 simplex TSQL 131.8 FM (analog) IRLP 8255 — Cayce, SC
21.5 KG4GKY offline West Columbia
KG4GKY IRLP
 446.8750 simplex TSQL 79.7 FM (analog) IRLP 4045 — West Columbia, SC
29.0 W4GL Wedgefield
W4GL
 145.4300 -0.6 TSQL 156.7 FM (analog) — Wedgefield, SC
29.9 W4GL Sumter
W4GL
 441.9500 +5 none D-STAR — Sumter, SC
30.1 KJ4BWK Saint Matthews
KJ4BWK
 145.4000 -0.6 none D-STAR — Saint Matthews, SC
30.8 N7GZT Saint Hemlock rd
N7GZT AllStar
 442.7750 +5 TSQL 156.7 FM (analog) AllStar 637120 — Saint Matthews, SC
31.3 N4UHF Little Mountain
N4UHF
 444.6500 +5 CC0 DMR — Little Mountain, SC
31.7 AD4U Saint Matthews
AD4U
 146.6700 -0.6 TSQL 156.7 FM (analog) — Saint Matthews, SC
31.7 N7GZT Saint Matthews
N7GZT
 53.2100 -1 none FM (analog) — Saint Matthews, SC
32.9 W4APE offline Lucknow
W4APE EchoLink
 146.9250 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Lucknow, SC
33.3 W4GL Sumter Tuomey
W4GL
 146.6400 -0.6 TONE 156.7 FM (analog) — Sumter, SC
33.3 W4GL Sumter WRJA
W4GL
 444.1500 +5 TSQL 123.0 FM (analog) (FM,DV) — Sumter, SC
35.0 N5CWH Gilbert
N5CWH
 146.6550 -0.6 TSQL 156.7 FM (analog) — Gilbert, SC
35.0 KC4GYM Gilbert
KC4GYM IRLP
 224.5600 -1.6 TSQL 162.2 FM (analog) IRLP 4109 — Gilbert, SC
36.7 KQ4NOR Glymphville
KQ4NOR AllStar
 146.9550 simplex TONE 186.2 FM (analog) AllStar 66357 — Glymphville, SC
38.1 W4GL Sumter
W4GL
 147.0150 +0.6 TSQL 156.7 FM (analog) — Sumter, SC
39.2 KG4UAL Leesville
KG4UAL AllStar
 444.4000 +5 DCS 315 FM (analog) AllStar 558721 — Leesville, SC
39.5 KJ4QLH Orangeburg /Calh
KJ4QLH
 147.3900 +0.6 TSQL 156.7 FM (analog) — Orangeburg, SC
42.1 W4PAX Lancaster
W4PAX
 146.7000 -0.6 TSQL 123.0 FM (analog) — Lancaster, SC
42.1 W4PAX Lancaster
W4PAX
 444.1000 +5 TONE 192.8 FM (analog) — Lancaster, SC
42.3 KC4IRA Lancaster Medica
KC4IRA AllStar
 444.6250 +5 Fusion (C4FM) AllStar 565231 — Lancaster, SC
42.9 KJ4QLH Neeses
KJ4QLH
 147.0900 +0.6 TONE 156.7 FM (analog) — Neeses, SC
43.2 W4CHR Chester Near
W4CHR AllStar
 145.3100 -0.6 DCS 145 FM (analog) AllStar 530447 EchoLink 307645 — Chester, SC
45.1 no call listed Florence
AllStar
 29.6000 simplex CC0 DMR AllStar 29419 EchoLink 41809 AllStar 49643 — Florence, SC
45.1 KA3KDL Hartsville
KA3KDL AllStar
 146.6250 -0.6 TSQL 114.8 FM (analog) AllStar 29419 EchoLink 41809 — Hartsville, SC
46.5 KF4NQN Monettta
KF4NQN AllStar
 446.6000 -5 TONE 156.7 FM (analog) AllStar 28575 — Monettta, SC
46.7 W4ULH Hartsville Carol
W4ULH
 442.3500 +5 TONE 162.2 FM (analog) — Hartsville, SC
48.2 KM4ABW Manning Hosp
KM4ABW
 145.1500 -0.6 TSQL 91.5 FM (analog) — Manning, SC