N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WB4ZIH HAM

Technician class licensed since 1987 (39 yrs) WB4ZIH since 1987 · previously KQ4YNC Elgin, SC Grid EM94nf Active on 1 net 78 repeaters within 50 mi
🔒 Not available — currently licensed, through Dec 10, 2034. If it isn't renewed, it opens for vanity requests Dec 11, 2036.

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

📝 WB4ZIH has filed vanity applications before — latest filed Nov 20, 2024 · what was requested

Currently held by Jedidiah S Carlton · 2 holders on record

🗓 Active on 1 net · last heard Sep 3, 2026

Current holder: Jedidiah S Carlton

Held WB4ZIH Apr 14, 1987 → present · first licensed Apr 14, 1987 as WB4ZIH · 2 licenses · FRN 0036252393
📖 In the printed callbooks since 1978 as WB4ZIH, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: DANIEL D CARLTON

Held WB4ZIH Apr 14, 1987 → Jun 23, 2016 · first licensed Apr 14, 1987 as WB4ZIH · 1 license · FRN 0015622012
📖 In the printed callbooks since 1978 as WB4ZIH, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
WB4ZIH in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

Vanity Applications Filed by WB4ZIH

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 20, 2024
Granted Dec 10, 2024
0011338466
 KQ4YNC · Jedidiah S Carlton · Technician
Attn: Jedidiah S. Carlton · 3 Teaberry Ln, Elgin, SC 29045
34.2233, -80.8438 (street) · Grid EM94nf · CQ 5 · ITU 8 · map ↗
1.WB4ZIH ✓ Granted
 Granted
got WB4ZIH

Others Requesting WB4ZIH

2 applications listed WB4ZIH as a choice, newest first.

FiledAwardApplicantChoice #WB4ZIHResult
Nov 20, 2024 Dec 8, 2024 KQ4YNC · Jedidiah S Carlton · Elgin, SC 1Granted Granted this call
Dec 22, 2022 Jan 9, 2023 KN4LPJ · JAMES B CARLTON · ELGIN, SC 1Dismissed Application dismissed

Nets

NetWhenFrequencyRoleTimesLast
STEM NETThu 6:00 PM · Thu 6:15 PM · Thu 6:30 PM ET146.760Checked in12026-09-03

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WB4ZIH in the last 24 hours. They show up here within seconds of WB4ZIH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

78 repeaters within 50 miles of this address, closest 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
5.1 KI4IVP Elgin
KI4IVP WIRES-X
 147.2400 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) WIRES-X 18449 — Elgin, SC
7.5 W4FTK Blythewood
W4FTK AllStar
 443.6500 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Blythewood, SC
8.8 KI4RAX Lugoff
KI4RAX
 146.8200 -0.6 TSQL 91.5 FM (analog) (FM,C4FM) — Lugoff, SC
8.8 KI4RAX Lugoff
KI4RAX
 441.8000 +5 none D-STAR (DV,DMR) — Lugoff, SC
9.0 WR4SC Columbia
WR4SC NC-PRN
 442.5125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 300 check-ins · 112 stations Columbia, SC
9.0 WR4SC Columbia
WR4SC
 441.7250 +5 TONE 91.5 FM (analog) 🗓 2 nets 2 nets · 300 check-ins · 112 stations Columbia, SC
11.6 W4CAE Fort Jackson
W4CAE
 146.7750 -0.6 TSQL 156.7 FM (analog) 🗓 3 nets 3 nets · 113 check-ins · 46 stations Fort Jackson, SC
13.1 KJ4BWK Columbia
KJ4BWK
 442.2000 +5 none D-STAR — Columbia, SC
13.1 KJ4BWK Columbia
KJ4BWK
 1282.2250 +12 none D-STAR — Columbia, SC
18.6 W4FTK Columbia
W4FTK AllStar
 442.8750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Columbia, SC
18.8 W4DZF Columbia St
W4DZF
 145.2700 -0.6 DCS 632 FM (analog) — Columbia, SC
18.9 W4CAE Columbia
W4CAE AllStar
 147.3300 +0.6 TSQL 156.7 FM (analog) AllStar 494460 🗓 3 nets 3 nets · 113 check-ins · 46 stations Columbia, SC
18.9 K4HI Columbia
K4HI WIRES-X
 147.3600 +0.6 TSQL 100.0 FM (analog) WIRES-X 64927 — Columbia, SC
18.9 WR4SC Columbia Capital
WR4SC NC-PRN
 440.6125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 300 check-ins · 112 stations Columbia, SC
18.9 K9OH Columbia
K9OH AllStar
 444.8750 +5 TSQL 91.5 FM (analog) AllStar 417861 — Columbia, SC
21.9 W4EAE Cayce
W4EAE
 433.1000 +5 CC1 DMR — Cayce, SC
21.9 W4EAE Cayce
W4EAE
 443.1000 +5 none D-STAR (DMR,DV) — Cayce, SC
29.8 WR4SC Little Mountain
WR4SC NC-PRN
 443.5375 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 300 check-ins · 112 stations Little Mountain, SC
31.0 W4GL Wedgefield
W4GL
 145.4300 -0.6 TSQL 156.7 FM (analog) — Wedgefield, SC
31.2 W4FTK Wedgefield
W4FTK AllStar
 147.0600 +0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Wedgefield, SC
31.4 K4LLE Lexington S
K4LLE
 147.0000 +0.6 TSQL 123.0 FM (analog) (FM,P25) 🗓 3 nets 3 nets · 102 check-ins · 31 stations Lexington, SC
32.1 W4FTK Little Mountain
W4FTK AllStar
 146.6250 -0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Little Mountain, SC
32.2 W4FTK Little Mt
W4FTK AllStar
 443.8750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Little Mt, SC
32.2 W4GL Sumter
W4GL
 441.9500 +5 none D-STAR — Sumter, SC
32.5 WR4SC Little Mountain
WR4SC
 147.2100 +0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 300 check-ins · 112 stations Little Mountain, SC
32.5 N4UHF Little Mountain
N4UHF
 444.6500 +5 CC0 DMR — Little Mountain, SC
33.7 W4PSC Leslie
W4PSC
 444.7250 +5 DCS 156 FM (analog) 🗓 1 net 1 net · 29 check-ins · 9 stations Leslie, SC
34.6 W4PAX Lancaster
W4PAX
 146.7000 -0.6 TSQL 123.0 FM (analog) — Lancaster, SC
34.6 W4PAX Lancaster
W4PAX
 444.1000 +5 TONE 192.8 FM (analog) — Lancaster, SC
34.8 KC4IRA Lancaster Medica
KC4IRA
 444.6250 +5 Fusion (C4FM) — Lancaster, SC
35.0 KQ4NOR Glymphville
KQ4NOR AllStar
 146.9550 simplex TONE 186.2 FM (analog) AllStar 66357 — Glymphville, SC
35.4 W4FTK Richburg
W4FTK AllStar
 146.7600 -0.6 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Richburg, SC
35.6 WR4SC Sumter
WR4SC
 147.0150 +0.6 TSQL 156.7 FM (analog) 🗓 2 nets 2 nets · 300 check-ins · 112 stations Sumter, SC
35.6 W4GL Sumter Tuomey
W4GL
 146.6400 -0.6 TONE 156.7 FM (analog) — Sumter, SC
35.6 W4GL Sumter WRJA
W4GL
 444.1500 +5 TSQL 123.0 FM (analog) (FM,DV) — Sumter, SC
37.3 KJ4BWK Saint Matthews
KJ4BWK
 145.4000 -0.6 none D-STAR — Saint Matthews, SC
37.4 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 · 51 check-ins · 50 stations Chester, SC
37.4 W4CHR Chester Near
W4CHR AllStar
 145.3100 -0.6 DCS 145 FM (analog) AllStar 530447 EchoLink 307645 — Chester, SC
37.7 N7GZT Saint Hemlock rd
N7GZT AllStar
 442.7750 +5 TSQL 156.7 FM (analog) AllStar 637120 — Saint Matthews, SC
38.8 AD4U Saint Matthews
AD4U
 146.6700 -0.6 TSQL 156.7 FM (analog) — Saint Matthews, SC
38.8 N7GZT Saint Matthews
N7GZT
 53.2100 -1 none FM (analog) — Saint Matthews, SC
38.8 W4FTK Sumter
W4FTK AllStar
 443.3000 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Sumter, SC
39.4 WR4SC Chester
WR4SC
 440.5750 +5 CC1 DMR 🗓 2 nets 2 nets · 300 check-ins · 112 stations Chester SC, SC
40.3 N5CWH Gilbert
N5CWH
 146.6550 -0.6 TSQL 156.7 FM (analog) — Gilbert, SC
40.3 KC4GYM Gilbert
KC4GYM IRLP
 224.5600 -1.6 TSQL 162.2 FM (analog) IRLP 4109 — Gilbert, SC
40.4 W4GL Sumter
W4GL
 147.0150 +0.6 TSQL 156.7 FM (analog) — Sumter, SC
40.4 WR4SC Sumter
WR4SC NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 300 check-ins · 112 stations Sumter, SC
40.9 KW4BET Chester
KW4BET AllStar
 445.9375 simplex TONE 67.0 FM (analog) AllStar 474340 🗓 1 net 1 net · 51 check-ins · 50 stations Chester, SC
41.0 KW4BET Chester
KW4BET IRLP
 446.0250 simplex TSQL 77.0 FM (analog) IRLP 4481 🗓 1 net 1 net · 51 check-ins · 50 stations Chester, SC
41.0 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 · 51 check-ins · 50 stations Chester, SC
41.0 KW4BET Lewis
KW4BET AllStar
 146.5350 simplex TONE 77.0 FM (analog) AllStar 474349 🗓 1 net 1 net · 51 check-ins · 50 stations Lewis, SC
41.0 KW4BET Lewis
KW4BET AllStar
 442.1750 +5 none FM (analog) AllStar 530449 🗓 1 net 1 net · 51 check-ins · 50 stations Lewis SC, SC
42.1 no call listed Florence
AllStar
 29.6000 simplex CC0 DMR AllStar 29419 EchoLink 41809 AllStar 49643 — Florence, SC
42.1 KA3KDL Hartsville
KA3KDL AllStar
 146.6250 -0.6 TSQL 114.8 FM (analog) AllStar 29419 EchoLink 41809 — Hartsville, SC
43.1 W4ULH Hartsville Carol
W4ULH
 442.3500 +5 TONE 162.2 FM (analog) — Hartsville, SC
43.7 W4APE Pageland
W4APE EchoLink
 146.8950 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Pageland, SC
43.7 KG4UAL Leesville
KG4UAL AllStar
 444.4000 +5 DCS 315 FM (analog) AllStar 558721 — Leesville, SC
43.7 K4YTZ Rock Hill
K4YTZ AllStar
 147.0300 -0.6 TSQL 88.5 FM (analog) AllStar 54226 EchoLink 418325 — Rock Hill, SC
43.7 WR4SC Rock Hill
WR4SC NC-PRN
 440.5125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 300 check-ins · 112 stations Rock Hill, SC
44.5 W4RRC Leesville
W4RRC AllStar
 147.2550 +0.6 TONE 123.0 FM (analog) AllStar 50790 🗓 2 nets 2 nets · 10 check-ins · 10 stations Leesville, SC
44.6 K4WBT Waxhaw JAARS Ctr
K4WBT
 444.5250 +5 TONE 94.8 FM (analog) — Waxhaw, NC
44.7 K4WBT Waxhaw
K4WBT EchoLink
 146.8650 +0.6 TONE 94.8 FM (analog) (C4FM,FM) EchoLink 84335 — Waxhaw, NC
45.9 W4FTK Pageland
W4FTK AllStar
 441.8250 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Pageland, SC
46.8 KJ4QLH Orangeburg /Calh
KJ4QLH
 147.3900 +0.6 TSQL 156.7 FM (analog) — Orangeburg, SC
47.0 WR4SC Orangeburg
WR4SC
 146.8800 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 300 check-ins · 112 stations Orangeburg, SC
47.0 WR4SC Orangeburg
WR4SC NC-PRN
 440.5875 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 300 check-ins · 112 stations Orangeburg, SC
47.0 WR4SC Orangeburg
WR4SC
 441.7500 +5 TONE 123.0 FM (analog) 🗓 2 nets 2 nets · 300 check-ins · 112 stations Orangeburg, SC
48.3 W4FTK Rock Hill
W4FTK
 147.3000 +0.6 DCS 315 FM (analog) 🗓 2 nets 2 nets · 762 check-ins · 290 stations Rock Hill, SC
48.3 W4FTK Rock Hill
W4FTK AllStar
 443.8000 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 762 check-ins · 290 stations Rock Hill, SC
48.8 N9PQJ Town L0C4T0R
N9PQJ BM
 434.4500 +5 CC1 DMR BrandMeister 3218284 — Town, L0C4T0R, SC
49.5 W4PSC Rock Hill
W4PSC
 927.6125 -25 DCS 156 P25 🗓 1 net 1 net · 29 check-ins · 9 stations Rock Hill, SC
49.6 W4FTK Rock Hill
W4FTK AllStar
 147.2250 +0.6 TSQL 110.9 FM (analog) AllStar 51895 AllStar 50262 🗓 2 nets 2 nets · 762 check-ins · 290 stations Rock Hill, SC
49.6 W4FTK Rock Hill
W4FTK AllStar
 444.9250 +5 TSQL 91.5 FM (analog) AllStar 417862 🗓 2 nets 2 nets · 762 check-ins · 290 stations Rock Hill, SC
18.9 N4EOY Offline Columbia
N4EOY
 224.9000 -1.6 none FM (analog) — Columbia, SC
22.3 W4EAE Offline Cayce
W4EAE IRLP
 147.5100 simplex TSQL 131.8 FM (analog) IRLP 8255 — Cayce, SC
27.6 KG4GKY Offline West Columbia
KG4GKY IRLP
 446.8750 simplex TSQL 79.7 FM (analog) IRLP 4045 — West Columbia, SC
29.3 W4APE Offline Lucknow
W4APE EchoLink
 146.9250 -0.6 TONE 123.0 FM (analog) EchoLink 779467 — Lucknow, SC
43.7 W4JMY Offline Pageland
W4JMY
 53.3700 -1 TONE 100.0 FM (analog) — Pageland, SC