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

AB2CO HAM

Amateur Extra class licensed since 2017 (9 yrs) AB2CO since 2021 · previously AG5PZ, KG5USU Seneca, SC grid EM84mq 131 repeaters within 50 mi
🔒 Not available — currently licensed, through May 25, 2031. If it isn't renewed, it opens for vanity requests May 26, 2033.

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

📝 AB2CO has filed vanity applications before — latest filed May 5, 2021 · what was requested

Currently held by SAI KUEN MAN · 2 holders on record

Current holder: SAI KUEN MAN

Held AB2CO May 25, 2021 → present · first licensed Aug 24, 2017 as KG5USU · 3 licenses · FRN 0026571042

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

Previous holder: CARLOS D NEGRON

Held AB2CO Mar 9, 2006 → May 29, 2016 · first licensed Mar 9, 2006 as AB2CO · 1 license · FRN 0014776488

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

Vanity applications filed by AB2CO

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 May 5, 2021
Granted May 25, 2021
0009540077
 AG5PZ · SAI KUEN MAN · Amateur Extra
500 RICK KELLEY LANE, SENECA, SC 29678-1050
34.6750, -82.9977 (street) · Grid EM84mq · CQ 5 · ITU 8 · map ↗
1.AB2CO ✓ granted
2.AB4CO available
 Granted
got AB2CO

Others requesting AB2CO

1 application listed AB2CO as a choice, newest first.

FiledAwardApplicantChoice #Status
May 5, 2021 May 23, 2021 AG5PZ · SAI KUEN MAN · SENECA, SC 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AB2CO in the last 24 hours. They show up here within seconds of AB2CO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

131 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
1.5 K4MDI Seneca
K4MDI AllStar
 440.7000 simplex TONE 91.5 FM (analog) AllStar 50257 AllStar 502571 AllStar 502570 — Seneca, SC
1.5 K4MDI Seneca
K4MDI AllStar
 438.1000 simplex TONE 91.5 FM (analog) AllStar 502572 — Seneca, SC
7.3 N4LRD Walhalla Long
N4LRD
 442.5375 +5 CC1 DMR — Walhalla, SC
7.3 KN4SWB Walhalla
KN4SWB NC-PRN
 442.5375 +5 CC1 DMR NC-PRN — Walhalla, SC
9.1 K4BAN Clemson Univ
K4BAN SCHEARTS-t
 442.2375 +5 CC1 DMR SCHEARTS-to-PRN — Clemson, SC
9.4 WD4EOG Clemson Univ
WD4EOG
 145.4500 -0.6 TSQL 156.7 FM (analog) — Clemson, SC
9.4 WD4EOG Clemson Univ
WD4EOG
 444.6250 +5 TSQL 156.7 FM (analog) — Clemson, SC
10.6 K4BAN Clemson
K4BAN MARC
 444.6250 +5 CC1 DMR DMR-MARC — Clemson, SC
13.6 W4TWX Six Mile
W4TWX
 441.8000 +5 TONE 110.9 FM (analog) — Six Mile, SC
15.3 K4WD Walhalla Long
K4WD EchoLink
 145.2900 -0.6 TSQL 162.2 FM (analog) EchoLink 597730 — Walhalla, SC
15.4 N4LRD Moun Atop Long M
N4LRD AllStar
 224.7800 -1.6 TSQL 131.8 FM (analog) AllStar 493342 — Mountain Rest, SC
15.4 KJ4YLO Mounta Oconee SP
KJ4YLO
 442.2000 +5 TONE 123.0 FM (analog) (FM,C4FM) — Mountain Rest, SC
15.4 KJ4YLP Mountai Long Mtn
KJ4YLP
 147.0300 -0.6 TSQL 123.0 FM (analog) 🗓 11 nets 11 nets · 544 check-ins · 74 stations Mountain Rest, SC
15.5 W4FTK Six Mile Mt
W4FTK AllStar
 442.5750 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Six Mile, SC
15.5 WX4PG Six Mile Mtn
WX4PG
 442.1250 +5 TSQL 127.3 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Six Mile, SC
16.1 N4LRD Mountai Long Mtn
N4LRD EchoLink
 442.7750 +5 TONE 127.3 FM (analog) EchoLink 442775 — Mountain Rest, SC
16.7 W4CMB Lavonia
W4CMB BM
 443.2000 +5 CC1 DMR BrandMeister 313169 — Lavonia, GA
17.7 W4CMB Lavonia
W4CMB
 146.7150 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Lavonia, GA
17.7 W4CMB Lavonia
W4CMB
 442.4750 +5 TONE 203.5 FM (analog) (FM,C4FM) — Lavonia, GA
20.2 K4TRS Toccoa Falls
K4TRS EchoLink
 145.2500 -0.6 TONE 71.9 FM (analog) EchoLink 332596 — Toccoa, GA
20.2 KI4AEM Toccoa Falls
KI4AEM
 441.9250 +5 TONE 100.0 FM (analog) — Toccoa, GA
21.3 KM4GA Toccoa Curahee
KM4GA
 444.2250 +5 none FM (analog) — Toccoa, GA
21.9 AA2C Pickens
AA2C BM
 444.7500 +5 CC1 DMR BrandMeister 311187 — Pickens, SC
21.9 KN4SWB Pickens
KN4SWB 900-NET
 927.5125 -25 CC1 DMR 900-NET — Pickens, SC
21.9 WB4LZT Pickens Glassy
WB4LZT
 927.5125 -25 TONE 100.0 FM (analog) (FM,DMR,P25) — Pickens, SC
22.9 N4LRD Anderson
N4LRD NC-PRN
 444.5375 +5 CC1 DMR NC-PRN — Anderson, SC
22.9 N4ARP Anderson Hosp
N4ARP AllStar
 442.8250 +5 TSQL 127.3 FM (analog) AllStar 50391 EchoLink 442775 — Anderson, SC
23.0 N4AW Anderson Hosp
N4AW
 443.8000 +5 TONE 82.5 FM (analog) (FM,C4FM) — Anderson, SC
23.0 N4AW Anderson Hosp
N4AW
 146.9700 -0.6 TSQL 127.3 FM (analog) — Anderson, SC
23.8 KR4CW Toccoa Currahee
KR4CW
 147.3300 +0.6 TSQL 127.3 FM (analog) — Toccoa, GA
24.7 WX4PG Pickens Glassy
WX4PG AllStar
 224.4000 -1.6 TSQL 131.8 FM (analog) AllStar 406430 EchoLink 378595 AllStar 40643 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
24.7 WX4PG Pickens Glassy
WX4PG NC-PRN
 442.3125 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
24.7 WX4PG Pickens Glassy
WX4PG AllStar
 147.1950 +0.6 TSQL 141.3 FM (analog) AllStar 40642 EchoLink 4031 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
24.7 KN4SWB Pickens Glassy
KN4SWB
 147.0000 -0.6 CC1 DMR — Pickens, SC
24.7 WX4PG Pickens Glassy
WX4PG AllStar
 443.4500 +5 TSQL 127.3 FM (analog) AllStar 40642 EchoLink 4031 🗓 2 nets 2 nets · 133 check-ins · 41 stations Pickens, SC
24.7 KN4SWB Pickens Glassy
KN4SWB
 444.3500 +5 CC1 DMR — Pickens, SC
24.7 N2PNE Landrum
N2PNE
 444.9250 +5 none FM (analog) — Landrum, SC
25.0 KD4JFD Toccoa Currahee
KD4JFD
 147.2250 +0.6 TONE 88.5 FM (analog) — Toccoa, GA
25.1 W4CMB Carnesville
W4CMB
 146.8950 -0.6 TSQL 100.0 FM (analog) (FM,P25) — Carnesville, GA
26.8 KK4BSA Clayton Rainey
KK4BSA
 444.5000 +5 none FM (analog) — Clayton, GA
27.3 KJ4YLO Walhalla Stumpho
KJ4YLO
 443.7000 +5 TONE 91.5 FM (analog) — Walhalla, SC
27.7 N4BAP Sky Valley Alex
N4BAP
 145.3200 -0.6 TSQL 131.8 FM (analog) (FM,P25) — Sky Valley, GA
28.4 N4TS
Listed as N4TS/R
 Moun Black Rock
N4TS BM
 443.1500 +5 CC1 DMR BrandMeister 314469 — Mountain City, GA
28.4 N4TS Moun Black Rock
N4TS
 147.1200 +0.6 TSQL 67.0 FM (analog) (FM,P25) — Mountain City, GA
28.4 N4TS Moun Black Rock
N4TS
 927.5500 -25 TSQL 110.9 FM (analog) (FM,P25) — Mountain City, GA
28.7 WD4NFT Highlands BB Mtn
WD4NFT
 444.6500 +5 TSQL 167.9 FM (analog) — Highlands, NC
28.9 N4VDE Cleveland CH Mtn
N4VDE
 53.4100 -1 TSQL 131.8 FM (analog) — Cleveland, SC
29.4 KN4UPY Pickens Sassafra
KN4UPY
 442.0500 +5 TONE 82.5 FM (analog) — Pickens, SC
29.7 N4AW Pickens Sassafra
N4AW
 146.7900 -0.6 TSQL 127.3 FM (analog) — Pickens, SC
29.7 N4AW Pickens Sassafra
N4AW
 224.3200 -1.6 TSQL 131.8 FM (analog) — Pickens, SC
30.3 KG4HCX Tiger Glassy Mtn
KG4HCX
 444.6000 +5 CC1 DMR — Tiger, GA
30.3 KB2DPY Clarkesville Ivy
KB2DPY
 145.3900 -0.6 TONE 123.0 FM (analog) — Clarkesville, GA
30.4 KD4CED Cashiers
KD4CED WNC-NET
 444.6000 +5 CC1 DMR WNC-NET — Cashiers, NC
30.7 W3WDD Cashiers
W3WDD NC-PRN
 444.5500 +5 CC1 DMR NC-PRN — Cashiers, NC
30.8 W4PFT
Listed as W4PFT-GLASSY
 Tiger
W4PFT BM
 444.6000 +5 CC1 DMR BrandMeister 313482 — Tiger, GA
30.9 N4BAP Tiger Glassy Mtn
N4BAP
 145.1600 -0.6 TSQL 114.8 FM (analog) (FM,P25) — Tiger, GA
31.8 AI4JE Iva
AI4JE
 443.2500 +5 TONE 123.0 FM (analog) — Iva, SC
32.3 KD4CED Cashiers Big
KD4CED
 145.3500 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) — Cashiers, NC
33.9 W4TWX Rosman Transylva
W4TWX
 444.8750 +5 none FM (analog) — Rosman, Transylvania county, NC
33.9 K4RM Rosman
K4RM
 444.8750 +5 TONE 110.9 FM (analog) — Rosman, NC
34.0 KI4CCZ Elberton
KI4CCZ
 145.2100 -0.6 TSQL 118.8 FM (analog) — Elberton, GA
34.0 KI4CCZ Elberton
KI4CCZ
 444.7000 +5 TSQL 118.8 FM (analog) — Elberton, GA
34.0 WD4NHW Baldwin
WD4NHW
 147.1800 +0.6 TONE 141.3 FM (analog) — Baldwin, GA
34.1 WD4NHW Baldwin
WD4NHW
 442.3500 +5 none FM (analog) — Baldwin, GA
36.3 W4NYK Greenville Caesa
W4NYK EchoLink
 146.6100 -0.6 none FM (analog) EchoLink 248576 🗓 3 nets 3 nets · 36 check-ins · 21 stations Greenville, SC
36.4 WX4PG Greenville Caesa
WX4PG
 442.4000 +5 TSQL 127.3 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Greenville, SC
36.4 W4IQQ Greenville
W4IQQ
 146.9400 -0.6 TONE 107.2 FM (analog) — Greenville, SC
36.4 W4ILY Greenville
W4ILY
 224.2000 -1.6 none FM (analog) — Greenville, SC
36.4 KB4PQA Greenville Paris
KB4PQA
 442.2500 +5 none FM (analog) — Greenville, SC
36.4 W4IQQ Inman Greenville
W4IQQ
 443.3500 +5 none FM (analog) — Inman, SC
36.4 WA4MWC Greenville
WA4MWC
 1250.0000 in 1280.0000 none FM (analog) — Greenville, SC
36.4 K9OH Greenville Caesa
K9OH AllStar
 145.4700 -0.6 DCS 311 FM (analog) AllStar 417860 — Greenville, SC
36.4 WX4PG Greenville CH Mt
WX4PG
 224.1400 -1.6 TSQL 131.8 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Greenville, SC
36.5 WR4SC Caesars Head
WR4SC
 145.1300 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Caesars Head, SC
36.6 W4FTK Greenville Paris
W4FTK AllStar
 443.4250 +5 DCS 315 FM (analog) AllStar 40040 EchoLink 367365 🗓 2 nets 2 nets · 540 check-ins · 248 stations Greenville, SC
37.2 KF4DGN Homer Banks Co
KF4DGN BM
 443.4000 +5 CC1 DMR BrandMeister 314991 — Homer, GA
37.4 WR4SC Greenville Caesa
WR4SC NC-PRN--Gr
 443.1125 +5 CC1 DMR NC-PRN--Greenville SC 🗓 2 nets 2 nets · 207 check-ins · 97 stations Greenville, SC
37.4 K4ECG Greenville Caesa
K4ECG
 443.1250 +5 TONE 123.0 FM (analog) — Greenville, SC
37.7 KJ4TID Greenville
KJ4TID BM
 446.5000 -5 CC2 DMR BrandMeister 314060 — Greenville, SC
37.9 KJ4VLT Honea Path
KJ4VLT
 443.7750 +5 TSQL 127.3 FM (analog) — Honea Path, SC
38.0 WR4SC Greenville
WR4SC
 145.3700 -0.6 TSQL 123.0 FM (analog) 🗓 2 nets 2 nets · 207 check-ins · 97 stations Greenville, SC
38.0 W4NYK Greenville Paris
W4NYK
 146.8200 -0.6 none FM (analog) 🗓 3 nets 3 nets · 36 check-ins · 21 stations Greenville, SC
39.3 AG4AZ Brevard Rich Mtn
AG4AZ
 442.8500 +5 none FM (analog) — Brevard, NC
41.1 N4DTR Franklin
N4DTR 900-NET
 927.7625 -25 CC1 DMR 900-NET — Franklin, NC
41.2 KF4RC Franklin Cowee
KF4RC
 145.4900 -0.6 TONE 167.9 FM (analog) (FM,C4FM) — Franklin, NC
41.2 W4GHZ Franklin WS Bald
W4GHZ
 147.2400 +0.6 TONE 151.4 FM (analog) (C4FM,FM) — Franklin, NC
41.2 N4DTR Franklin Cowee
N4DTR WNC-NET
 444.3750 +5 CC1 DMR WNC-NET — Franklin, NC
41.2 W3WDD Franklin
W3WDD NC-PRN
 444.8250 +5 CC1 DMR NC-PRN — Franklin, NC
41.8 KF4DGN Commerce
KF4DGN AllStar
 146.8500 -0.6 TONE 131.8 FM (analog) AllStar 61727 EchoLink 259270 — Commerce, GA
42.0 KQ4WHN Greer
KQ4WHN BM
 439.4500 -5 CC1 DMR BrandMeister 321509701 — Greer, SC
42.1 KW4LAM Brevard
KW4LAM BM
 433.6250 +5 CC1 DMR BrandMeister 321914903 — Brevard, NC
42.4 KR4KEF Simpsonville
KR4KEF BM
 440.9500 +5 CC3 DMR BrandMeister 322251901 — Simpsonville, SC
43.9 K4GAR Cleveland
K4GAR
 440.5125 +5 none D-STAR — Cleveland, GA
43.9 K4GAR Cleveland
K4GAR
 1299.0000 simplex none D-STAR — Cleveland, GA
43.9 WA4MPZ Cleveland
WA4MPZ
 443.3250 +5 TONE 100.0 FM (analog) — Cleveland, GA
44.8 W3WDD Cullowhee
W3WDD
 444.9750 +0.6 CC? DMR — Cullowhee, NC
45.1 W3WDD Cullowhee
W3WDD NC-PRN
 444.1500 +5 CC1 DMR NC-PRN — Cullowhee, NC
45.1 K4WCU Cullowhee WCU
K4WCU IRLP
 444.9750 +5 TONE 100.0 FM (analog) EchoLink 789963 IRLP 8941 — Cullowhee, NC
45.2 N5GI Simpsonville
N5GI IRLP
 430.1250 simplex TSQL 127.3 FM (analog) IRLP 3079 — Simpsonville, SC
45.3 WJ4X Donalds
WJ4X EchoLink
 442.6000 +5 TSQL 107.2 FM (analog) (DMR,FM) EchoLink 29638 BrandMeister 314526 — Donalds, SC
45.3 K4GAR Cleveland Long
K4GAR
 443.5500 +5 TONE 123.0 FM (analog) — Cleveland, GA
45.5 K4GAR Cleveland Long
K4GAR
 146.9100 -0.6 TONE 100.0 FM (analog) — Cleveland, GA
45.7 KD4QHB Colbert
KD4QHB
 146.7450 -0.6 TSQL 118.8 FM (analog) — Colbert, GA
45.7 KD4QHB Colbert Wtr
KD4QHB
 442.1500 +5 TSQL 123.0 FM (analog) — Colbert, GA
46.3 KJ4JAL Hendersonville
KJ4JAL
 442.0250 +5 none D-STAR — Hendersonville, NC
46.3 KI4CCZ Calhoun Falls
KI4CCZ
 444.0000 +5 TSQL 118.8 FM (analog) — Calhoun Falls, SC
46.3 KI4CCZ Calhoun Falls
KI4CCZ
 444.5750 +5 TSQL 103.5 FM (analog) — Calhoun Falls, SC
46.6 KA3JIJ Gainesville
KA3JIJ K4USD
 444.8125 +5 CC1 DMR BrandMeister 311436 K4USD — Gainesville, GA
47.1 KI4ENN Hiawassee Bell
KI4ENN
 146.8650 +0.6 TONE 151.4 FM (analog) — Hiawassee, GA
47.3 KO4MZ Greer
KO4MZ C-Bridge
 145.4300 +0.6 CC1 DMR C-Bridge 🗓 2 nets 2 nets · 17 check-ins · 14 stations Greer, SC
47.4 KA3JIJ Clermont Wauka
KA3JIJ AllStar
 145.3100 -0.6 TONE 123.0 FM (analog) (DMR,FM) AllStar 43135 EchoLink 245250 BrandMeister 311436 — Clermont, GA
47.4 KA3JIJ
Listed as KA3JIJ-WAUKA
 Clermont Wauka
KA3JIJ BM
 444.9500 +5 CC1 DMR BrandMeister 311322 — Clermont, GA
47.4 W4ABP Gainesville Wauk
W4ABP
 146.6700 -0.6 TONE 131.8 FM (analog) — Gainesville, GA
48.4 KE4SWE Jefferson
KE4SWE BM
 433.0125 +5 CC2 DMR BrandMeister 316087802 — Jefferson, GA
48.5 W3WDD Sylva
W3WDD
 440.6875 +0.6 CC? DMR — Sylva, NC
49.0 K2BHQ Franklin Cowee
K2BHQ
 145.4900 -0.6 TSQL 167.9 FM (analog) — Franklin, Cowee Bald, Macon county, NC
49.0 W3WDD Franklin
W3WDD NC-PRN
 444.2000 +5 CC1 DMR NC-PRN — Franklin, NC
49.2 N4VDE Abbeville
N4VDE BM
 443.9750 +5 CC1 DMR BrandMeister 312340 — Abbeville, SC
49.5 K4RCC Waynesville
K4RCC IRLP
 444.8750 +5 TSQL 131.8 FM (analog) IRLP 4397 — Waynesville, NC
50.0 KF4DTL Sylva Kings Mtn
KF4DTL
 147.3450 +0.6 TSQL 151.4 FM (analog) 🗓 1 net 1 net Sylva, NC
50.0 K4RCC Sylva
K4RCC
 444.7000 +5 TONE 131.8 FM (analog) — Sylva, NC
15.5 WX4PG offline Six Mile Mtn
WX4PG
 146.7000 -0.6 TSQL 141.3 FM (analog) 🗓 2 nets 2 nets · 133 check-ins · 41 stations Six Mile, SC
15.5 W4TWX offline Six Mile Mtn
W4TWX
 441.8750 +5 TONE 110.9 FM (analog) — Six Mile, SC
21.9 W4TWX offline Six Mile Mtn
W4TWX
 145.1700 -0.6 TSQL 162.2 FM (analog) — Six Mile, SC
24.3 W4PFT offline Carnesville
W4PFT BM
 444.1125 +5 CC1 DMR BrandMeister 312486 — Carnesville, GA
28.9 N4VDE offline Greenville Caesa
N4VDE
 927.7125 -25 TSQL 100.0 FM (analog) — Greenville, SC
32.9 N4BAF offline Greenville
N4BAF IRLP
 147.5300 simplex none FM (analog) IRLP 4128 — Greenville, SC
42.4 WA4UKX offline Simpsonville
WA4UKX IRLP
 146.7300 -0.6 TONE 100.0 FM (analog) IRLP 4200 — Simpsonville, SC
44.9 W3WDD offline Sylva
W3WDD IRLP
 444.8750 +5 TSQL 131.8 FM (analog) IRLP 8755 — Sylva, NC
46.6 W4CBA offline Clermont Wauka
W4CBA
 145.2000 -0.6 none D-STAR — Clermont, GA
47.4 W4CBA offline Clermont Wauka
W4CBA
 444.3375 +5 none D-STAR — Clermont, GA