N9TPB FCC License Search
🕒 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

AC4SJ HAM

Amateur Extra class licensed since 2019 (7 yrs) AC4SJ since 2019 · previously KN4YTZ, KN4RRR Salem, VA grid EM97wg LoTW user 100 repeaters within 50 mi
🔒 Not available — currently licensed, through Aug 23, 2029. If it isn't renewed, it opens for vanity requests Aug 24, 2031.

📬 QSL: LoTW user · last upload Jul 7, 2026 · not eQSL AG · QRZ · HamQTH

📝 AC4SJ has filed vanity applications before — latest filed Aug 5, 2019 · what was requested

Currently held by Sarah M Joiner · 2 holders on record

Current holder: Sarah M Joiner

Held AC4SJ Aug 23, 2019 → present · first licensed Jan 30, 2019 as KN4RRR · 3 licenses · FRN 0028116218

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

Previous holder: ALFRED C SCHROEDER

Held AC4SJ Apr 9, 2002 → Jul 7, 2012 · first licensed Apr 9, 2002 as AC4SJ · 1 license · FRN 0006870844

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

Vanity applications filed by AC4SJ

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 Aug 5, 2019
Granted Aug 23, 2019
0008754221
 KN4YTZ · Sarah Joiner · Amateur Extra
1411 Lancer Dr, Salem, VA 24153
37.3025, -80.1143 (ZIP center) · Grid EM97wh · CQ 5 · ITU 8 · map ↗
1.AC4SJ ✓ granted
 Granted
got AC4SJ
Filed Feb 22, 2019
Granted Mar 12, 2019
0008538593
 KN4RRR · Sarah Joiner · General
1411 Lancer Dr, Salem, VA 24153
37.3025, -80.1143 (ZIP center) · Grid EM97wh · CQ 5 · ITU 8 · map ↗
1.KN4YTZ ✓ granted
 Granted
got KN4YTZ

Others requesting AC4SJ

1 application listed AC4SJ as a choice, newest first.

FiledAwardApplicantChoice #Status
Aug 5, 2019 Aug 23, 2019 KN4YTZ · Sarah Joiner · Salem, VA 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AC4SJ in the last 24 hours. They show up here within seconds of AC4SJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

100 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
2.6 WB4EOT Salem Ft Lewis
WB4EOT DMRVA
 147.1650 +0.6 CC1 DMR DMRVA — Salem, VA
3.9 KF4RGH Salem
KF4RGH
 146.8800 -0.6 TSQL 107.2 FM (analog) — Salem, VA
4.5 N4HRS Roanoke Poor Mtn
N4HRS DMRVA
 444.2125 +5 none FM (analog) (DMR,FM) DMRVA N4HRS — Roanoke, VA
5.0 K4ITL Roanoke Poor Mtn
K4ITL NC-PRN
 441.8875 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 68 check-ins · 34 stations Roanoke, VA
5.0 N4VL Roanoke Poor Mtn
N4VL
 145.4100 -0.6 TONE 103.5 FM (analog) — Roanoke, VA
5.0 N4MGQ Roanoke Poor Mtn
N4MGQ AllStar
 145.3900 -0.6 TSQL 107.2 FM (analog) AllStar 505502 — Roanoke, VA
5.1 WB8BON Roanoke Poor Mtn
WB8BON
 53.0900 -0.5 TSQL 123.0 FM (analog) — Roanoke, VA
5.1 W4WAU Roanoke Poor Mtn
W4WAU
 224.6200 -1.6 TONE 114.8 FM (analog) — Roanoke, VA
5.1 W7CP Roanoke Poor Mtn
W7CP
 442.7000 +5 TONE 167.9 FM (analog) — Roanoke, VA
5.1 W5CUI Roanoke Poor Mtn
W5CUI DMRVA
 444.7750 +5 CC1 DMR DMRVA — Roanoke, VA
5.1 W4CA Roanoke Poor Mtn
W4CA
 146.9850 -0.6 TSQL 107.2 FM (analog) — Roanoke, VA
5.1 W4CA Roanoke Poor Mtn
W4CA
 442.5000 +5 TONE 107.2 FM (analog) (FM,C4FM,P25) — Roanoke, VA
5.1 AE4JA Roanoke Poor Mtn
AE4JA WIRES-X
 442.2000 +5 TSQL 107.2 FM (analog) (C4FM,FM) WIRES-X 55776 — Roanoke, VA
5.1 KC4SFE Roanoke Poor Mtn
KC4SFE
 927.5500 -25 TSQL 107.2 FM (analog) (FM,P25) — Roanoke, VA
5.6 K1GG Roanoke Poor Mtn
K1GG EchoLink
 146.7450 -0.6 TSQL 107.2 FM (analog) EchoLink 871755 — Roanoke, VA
5.9 KN4PDL Roanoke Poor Mtn
KN4PDL
 147.2700 +0.6 TONE 100.0 FM (analog) — Roanoke, VA
5.9 N4HRS Roanoke Poor Mtn
N4HRS
 444.1750 +5 DCS 712 FM (analog) — Roanoke, VA
6.3 KD4EG Roanoke Long
KD4EG BM
 440.7000 +5 CC1 DMR BrandMeister 315135 — Roanoke, VA
6.4 W4KZK Salem SL Mtn
W4KZK
 444.8500 +5 TONE 107.2 FM (analog) — Salem, VA
6.4 W4KDN Roanoke Long
W4KDN
 146.9400 -0.6 TSQL 107.2 FM (analog) — Roanoke, VA
7.9 W4KZK Salem
W4KZK AllStar
 443.7500 +5 TSQL 77.0 FM (analog) AllStar 518901 — Salem, VA
8.6 W4KZK Bent Slings Gap
W4KZK
 442.9250 +5 TSQL 107.2 FM (analog) — Bent Mountain, VA
10.6 WB4EOT Roanoke
WB4EOT DMRVA
 440.8000 +5 CC1 DMR DMRVA — Roanoke, VA
10.6 KK4WDG Roanoke
KK4WDG BM
 441.8250 -5 CC1 DMR BrandMeister — Roanoke, VA
10.6 KO4DQA Roanoke
KO4DQA
 440.6000 +5 none D-STAR — Roanoke, VA
11.9 KF4YLM New Castle Sinki
KF4YLM
 444.4000 +5 TSQL 107.2 FM (analog) (FM,C4FM,P25) — New Castle, VA
12.1 W4KZK Roanoke Mill Mtn
W4KZK
 442.7500 +5 TONE 107.2 FM (analog) — Roanoke, VA
14.1 N4HRS Roanoke Tinker
N4HRS DMRVA
 444.4750 +5 CC9 DMR DMRVA N4HRS — Roanoke, VA
16.1 KD4ADL Blacksburg Virgi
KD4ADL
 145.2100 -0.6 TSQL 110.9 FM (analog) — Blacksburg, VA
17.0 KD4ADL Christiansburg
KD4ADL
 147.0750 +0.6 DCS 712 FM (analog) — Christiansburg, VA
17.3 N4NRV Blacksburg Brush
N4NRV
 444.6500 +5 TONE 107.2 FM (analog) — Blacksburg, VA
17.4 W9KIC Blacksburg Brush
W9KIC EchoLink
 146.7150 -0.6 none FM (analog) EchoLink 959136 — Blacksburg, VA
20.6 KF4YLM Paint Bank Potts
KF4YLM
 444.0000 +5 CC9 DMR — Paint Bank, VA
20.9 AE4BA Blue Ridge
AE4BA BM
 445.3000 -5 CC1 DMR BrandMeister 3198440 — Blue Ridge, VA
22.0 KD4BNQ Mounta Bald Knob
KD4BNQ BM
 146.9100 -0.6 TSQL 77.0 FM (analog) (C4FM,DMR,FM) BrandMeister 310473 — Mountain Lake, VA
22.0 KD4ADL Mounta Bald Knob
KD4ADL DMRVA
 444.2500 +5 CC9 DMR DMRVA N4HRS — Mountain Lake, VA
26.2 W4FCV Floyd
W4FCV
 147.2100 +0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Floyd, VA
27.0 WB4EOT Rocky Mount
WB4EOT AllStar
 442.6750 +5 TSQL 107.2 FM (analog) AllStar 505361 — Rocky Mount, VA
28.5 WD4KQI Bedford Thaxton
WD4KQI
 53.1500 -1 TSQL 136.5 FM (analog) — Bedford, VA
28.5 WD4KQI Bedford Thaxton
WD4KQI
 147.1050 +0.6 TSQL 136.5 FM (analog) (FM,C4FM) — Bedford, VA
29.8 KD4BNQ Ripplemead
KD4BNQ BM
 440.8000 +5 CC0 DMR (C4FM,DMR) BrandMeister 310472 — Ripplemead, VA
32.4 WE3J Pearisburg Disma
WE3J
 443.8750 +5 TSQL 100.0 FM (analog) — Pearisburg, VA
32.4 W4NRV Pearisburg Court
W4NRV
 147.3750 +0.6 TONE 100.0 FM (analog) — Pearisburg, VA
32.4 N4NRV Radford Cloyds
N4NRV
 147.1800 +0.6 TSQL 103.5 FM (analog) — Radford, VA
32.4 W4DFD Dublin
W4DFD
 443.5750 +5 TSQL 131.8 FM (analog) — Dublin, VA
33.5 WZ8E Pembroke Butt
WZ8E
 145.2900 -0.6 TSQL 100.0 FM (analog) — Pembroke, VA
33.8 KC8CSE Union Bickett's
KC8CSE EchoLink
 146.7600 -0.6 TONE 162.2 FM (analog) EchoLink 984645 — Union, WV
35.3 WA1ZMS Bedford
WA1ZMS BM
 443.8000 +5 CC1 DMR BrandMeister 315140 🗓 1 net 1 net · 124 check-ins · 28 stations Bedford, VA
36.5 W4RPS Bassett
W4RPS
 224.2000 -1.6 TONE 107.2 FM (analog) — Bassett, VA
36.5 W4RPS Bassett
W4RPS
 442.2250 +5 TONE 107.2 FM (analog) — Bassett, VA
36.5 W4RPS Bassett
W4RPS
 443.8250 +5 TONE 107.2 FM (analog) — Bassett, VA
36.5 W4RPS Bassett
W4RPS
 145.1700 -0.6 TONE 107.2 FM (analog) — Bassett, VA
37.0 N4VL Pulaski Pk Knob
N4VL
 444.6000 +5 TONE 103.5 FM (analog) — Pulaski, VA
37.0 N3ZE Pulaski Pk Knob
N3ZE
 145.1500 -0.6 TONE 100.0 FM (analog) — Pulaski, VA
37.0 N4HRS Pulaski Peaks
N4HRS DMRVA
 444.7125 +5 CC9 DMR DMRVA N4HRS — Pulaski, VA
37.2 K4DFD Pulaski
K4DFD BM
 434.0000 +5 CC1 DMR BrandMeister 318595603 — Pulaski, VA
38.8 N4HRS Pearisburg Disma
N4HRS DMRVA
 444.6750 +5 CC9 DMR DMRVA N4HRS — Pearisburg, VA
38.9 KD4BNQ Pearisburg Disma
KD4BNQ
 53.4700 -1 TONE 107.2 FM (analog) — Pearisburg, VA
38.9 KD4BNQ Pearisburg Disma
KD4BNQ BM
 147.1350 +0.6 TSQL 100.0 FM (analog) (C4FM,DMR,FM) BrandMeister 310470 — Pearisburg, VA
38.9 KQ4Q Pearisburg Disma
KQ4Q
 224.8600 -1.6 TONE 103.5 FM (analog) — Pearisburg, VA
39.0 WA1ZMS Bedford AO Mtn
WA1ZMS
 224.1800 -1.6 TONE 100.0 FM (analog) 🗓 1 net 1 net · 124 check-ins · 28 stations Bedford, VA
39.0 WA1ZMS Bedford AO Mtn
WA1ZMS
 146.6850 -0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 124 check-ins · 28 stations Bedford, VA
39.0 WA1ZMS Bedford AO Mtn
WA1ZMS
 442.6500 +5 TSQL 100.0 FM (analog) (FM,DMR) 🗓 1 net 1 net · 124 check-ins · 28 stations Bedford, VA
39.4 N4HRS Vesta Lovers
N4HRS DMRVA
 444.7000 +5 CC9 DMR DMRVA N4HRS — Vesta, VA
40.0 NJ1K Vesta
NJ1K IRLP
 145.1100 -0.6 TONE 100.0 FM (analog) IRLP 4114 — Vesta, VA
40.1 KG4HOT Covington Bald
KG4HOT AllStar
 224.2200 -1.6 TSQL 136.5 FM (analog) AllStar 47046 — Covington, VA
41.5 WV8CH Alderson Keeney
WV8CH BM
 442.8750 +5 CC1 DMR BrandMeister 315401 — Alderson, WV
42.7 K4DUR Gretna
K4DUR BM
 441.0500 in 447.0500 CC1 DMR BrandMeister 3151825 — Gretna va, VA
42.9 N2TEK
Listed as N2TEK-MVILLE
 Martinsville Che
N2TEK K4USD
 441.8500 +5 CC15 DMR BrandMeister 315138 K4USD — Martinsville, VA
43.6 N2NXS Martinsville
N2NXS
 441.8500 +5 CC15 DMR — Martinsville, VA
44.8 N3OG Forest
N3OG AllStar
 444.0250 +5 TONE 136.5 FM (analog) AllStar 55322 — Forest, VA
46.1 KR8AM Alderson Keeney
KR8AM
 444.7250 +5 TSQL 100.0 FM (analog) — Alderson, WV
46.1 WV8CH Alderson Keeney
WV8CH
 147.0000 +0.6 TSQL 100.0 FM (analog) — Alderson, WV
46.1 KC8CSE Alderson Keeney
KC8CSE
 146.7300 -0.6 TSQL 100.0 FM (analog) — Alderson, WV
46.3 K4XE Max Meadows Hami
K4XE
 442.5250 +5 TSQL 103.5 FM (analog) — Max Meadows, VA
46.3 K4IJ Max Meadows Hami
K4IJ
 146.8650 -0.6 TSQL 103.5 FM (analog) — Max Meadows, VA
47.0 N8XFC Blue Sulphur Spr
N8XFC BM
 433.8000 +5 CC1 DMR BrandMeister 315407902 — Blue Sulphur Springs, WV
47.1 W4RPS Ridgeway Chestnu
W4RPS
 444.4250 +5 TONE 107.2 FM (analog) — Ridgeway, VA
47.2 K4MVA Martinsville Che
K4MVA
 147.1200 +0.6 TONE 107.2 FM (analog) — Martinsville, VA
47.2 N4HRS Martinsville Che
N4HRS DMRVA
 444.8750 +5 CC9 DMR DMRVA N4HRS — Martinsville, VA
47.2 K4MVA Martinsville Che
K4MVA
 147.2850 +0.6 TONE 107.2 FM (analog) — Martinsville, VA
47.2 KC8CSE Alderson Keeney
KC8CSE
 224.8200 -1.6 TSQL 123.0 FM (analog) — Alderson, WV
47.6 N4HRS Covington WS Mtn
N4HRS
 444.3750 +5 DCS 712 FM (analog) — Covington, VA
47.7 KC4RBA Forest
KC4RBA
 145.3700 -0.6 TONE 186.2 FM (analog) — Forest, VA
47.7 N4DN Hillsville
N4DN
 145.2700 -0.6 TSQL 103.5 FM (analog) — Hillsville, VA
47.8 K4EZ Hillsville
K4EZ BM
 147.3900 +0.6 CC1 DMR BrandMeister 310162 — Hillsville, VA
48.4 N4DN Hillsville
N4DN IRLP
 147.0450 +0.6 TSQL 103.5 FM (analog) EchoLink 146895 IRLP 4027 — Hillsville, VA
48.4 K4EZ Wytheville Sand
K4EZ
 444.3250 +5 TSQL 103.5 FM (analog) (FM,C4FM) — Wytheville, VA
48.5 KC8PRG Pipestem/WestVir
KC8PRG AllStar
 443.9000 +5 TONE 100.0 FM (analog) AllStar 61117 — Pipestem/WestVirginia, WV
48.8 N8OCY HINTON
N8OCY WV-DMR-FRE
 443.9000 +5 CC1 DMR WV-DMR-FREEZLAND — HINTON, WV
5.8 KS4BO offline Roanoke
KS4BO IRLP
 443.6750 +5 TSQL 110.9 FM (analog) IRLP 4208 — Roanoke, VA
5.9 AI4LL offline CALLAWAY
AI4LL IRLP
 446.9500 simplex TSQL 100.0 FM (analog) IRLP 8025 — CALLAWAY, VA
15.1 KD4ADL offline Chri Fishers Vie
KD4ADL
 441.9750 +5 CC9 DMR — Christiansburg, VA
22.0 KD4BNQ offline Mountain Lake
KD4BNQ BM
 441.8000 +5 CC1 DMR BrandMeister 315128 — Mountain Lake, VA
22.0 KD4BNQ offline Mounta Bald Knob
KD4BNQ
 441.9500 +5 TSQL 107.2 FM (analog) — Mountain Lake, VA
23.9 WB4EOT offline Rocky Mount Thor
WB4EOT DMRVA
 145.0800 in 146.4800 CC1 DMR DMRVA — Rocky Mount, VA
38.4 AA1O offline Narrows
AA1O
 440.8500 +5 TONE 100.0 FM (analog) — Narrows, VA
38.9 KD4BNQ offline Pearisburg Disma
KD4BNQ BM
 444.9750 +5 TSQL 103.5 FM (analog) (C4FM,DMR,FM) BrandMeister 310471 — Pearisburg, VA
41.4 KE4QOX offline Alderson
KE4QOX
 53.2300 -0.5 TONE 123.0 FM (analog) — Alderson, WV
41.6 KF4YLM offline Lewisburg MC Mtn
KF4YLM EchoLink
 147.2250 +0.6 TSQL 100.0 FM (analog) EchoLink 871755 — Lewisburg, WV