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

K4OEM HAM

General class licensed since 1996 (30 yrs) K4OEM since 1999 · previously KF4KAP Manchester, TN Grid EM65vl 96 repeaters within 50 mi
🔒 Not available — currently licensed, through Jun 16, 2029. If it isn't renewed, it opens for vanity requests Jun 17, 2031.

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

Currently held by Richard L Ferrell · 1 holder on record

Current holder: Richard L Ferrell

Held K4OEM Jun 16, 1999 → present · first licensed May 29, 1996 as KF4KAP · 2 licenses · FRN 0017566787

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.
K4OEM 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.

Others Requesting K4OEM

2 applications listed K4OEM as a choice, newest first.

FiledAwardApplicantChoice #K4OEMResult
May 19, 2003 Jun 6, 2003 KI4AIU · Jesse M Pike · Charlotte, NC 9Not granted They got K4ODZ (choice 2)
Dec 10, 2001 Dec 28, 2001 KG4NFH · Michael S Taylor · Nashville, TN 5Dismissed Application dismissed

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K4OEM in the last 24 hours. They show up here within seconds of K4OEM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

96 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
47.4 KQ4ADO Brentwood
KQ4ADO DSTAR
 450.0000 -5 CC1 DMR DSTAR C4FM 🗓 18 nets 18 nets · 597 check-ins · 243 stations Brentwood, TN
25.2 KU4B Woodbury Short
KU4B
 145.4900 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 196 check-ins · 60 stations Woodbury, TN
27.2 KU4B Murfreesboro
KU4B
 145.1700 -0.6 TONE 114.8 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 196 check-ins · 60 stations Murfreesboro, TN
43.1 KE0VH Franklin K-LOVE
KE0VH AllStar
 444.6750 +5 TSQL 103.5 FM (analog) AllStar 46079 AllStar 401958 🗓 1 net 1 net · 164 check-ins · 84 stations Franklin, TN
47.4 W9MHD Brentwood
W9MHD C4FM
 440.9251 +5 CC1 DMR WIRES-X C4FM 🗓 7 nets 7 nets · 85 check-ins · 50 stations Brentwood, TN
47.9 WC4AR Lebanon Franklin
WC4AR
 147.1050 +0.6 TSQL 156.7 FM (analog) 🗓 1 net 1 net · 23 check-ins · 17 stations Lebanon, TN
6.8 K4EGC Manchester
K4EGC AllStar
 146.7000 -0.6 TSQL 114.8 FM (analog) EchoLink 61799 AllStar 643210 🗓 1 net 1 net Manchester, TN
6.9 K4EGC Belmont
K4EGC
 440.6000 +5 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 1 net 1 net Belmont, TN
8.2 K4EGC Tullahoma
K4EGC
 443.9500 +5 TONE 107.2 FM (analog) 🗓 1 net 1 net Tullahoma, TN
30.2 KO4ZML Tracy City Monte
KO4ZML EchoLink
 145.4100 -0.6 TSQL 114.8 FM (analog) (FM,C4FM) EchoLink 2043 WIRES-X 33225 🗓 1 net 1 net Tracy City, TN
6.8 KF4TNP Manchester
KF4TNP
 443.2250 +5 TONE 127.3 FM (analog) — Manchester, TN
6.8 KF4TNP Manchester
KF4TNP STN
 444.0750 +5 TONE 127.3 FM (analog) (DMR,FM) AllStar 29792 STN — Manchester, TN
7.8 KF4TNP Manchester
KF4TNP VolNET
 442.8625 +5 CC1 DMR VolNET — Manchester, TN
7.8 KF4TNP manchester
KF4TNP VolNET
 441.8875 +5 CC1 DMR VolNET — manchester, TN
8.1 N4VFB Wartrace
N4VFB
 441.9500 +5 none FM (analog) (FM,C4FM) — Wartrace, TN
14.1 N4VFB Shelbyville
N4VFB WIRES-X
 443.3500 +5 TONE 127.3 FM (analog) (FM,C4FM) WIRES-X 85067 — Shelbyville, TN
14.6 N4VFB Deason
N4VFB WIRES-X
 442.7000 +5 TONE 100.0 FM (analog) (C4FM,FM) WIRES-X 85067 WIRES-X 75067 — Deason, TN
15.9 AJ4YS Estill Springs
AJ4YS VolNET
 442.9625 +5 CC1 DMR VolNET — Estill Springs, TN
17.2 N4VFB Shelbyville
N4VFB
 147.0600 +0.6 TSQL 127.3 FM (analog) (FM,C4FM) — Shelbyville, TN
19.8 N4VFB Shelbyville
N4VFB
 53.0900 -1 TONE 107.2 FM (analog) — Shelbyville, TN
19.8 N4VFB Lynchburg
N4VFB
 147.2700 +0.6 TONE 107.2 FM (analog) (FM,C4FM) — Lynchburg, TN
19.8 N4VFB Shelbyville
N4VFB
 224.5000 -1.6 TONE 107.2 FM (analog) (FM,C4FM) — Shelbyville, TN
19.8 N4VFB Lynchburg
N4VFB
 442.5750 +5 TONE 107.2 FM (analog) (FM,C4FM) — Lynchburg, TN
21.1 W4UOT Winchester Keith
W4UOT
 146.8200 -0.6 TONE 114.8 FM (analog) — Winchester, TN
22.3 W4DMM Murfreesboro
W4DMM BM
 145.1200 -0.6 TSQL 103.5 FM (analog) (DMR,FM,P25) BrandMeister 310196 — Murfreesboro, TN
22.3 W4DMM
Listed as W4DMM MUR UHF
 Murfreesboro
W4DMM BM
 444.3000 +5 CC1 DMR BrandMeister 312433 — Murfreesboro, TN
22.3 W4DMM Offline Dalton
W4DMM
 442.1750 -0.6 CC? DMR — Dalton, GA
24.5 WR3S Woodbury Short
WR3S
 147.3600 +0.6 TONE 114.8 FM (analog) — Woodbury, TN
25.2 W4YXA Woodbury Short
W4YXA
 146.9100 -0.6 TSQL 114.8 FM (analog) — Woodbury, TN
25.2 W4CAT Woodbury Short
W4CAT
 444.6500 +5 TONE 107.2 FM (analog) — Woodbury, TN
27.3 KN0WDS Murfreesboro
KN0WDS BM
 440.9500 +5 CC1 DMR BrandMeister 322158701 — Murfreesboro, TN
27.7 KO4OEH Murfreesboro
KO4OEH BM
 425.0000 -5 CC1 DMR BrandMeister 3178981 — Murfreesboro, TN
28.4 N2YCX Murfreesboro
N2YCX
 146.6100 -0.6 CC4 DMR — Murfreesboro, TN
29.1 AB4ZB Woodbury Pleasan
AB4ZB
 441.8625 +5 TONE 107.2 FM (analog) — Woodbury, TN
29.7 KN4WAN Tracy City
KN4WAN
 440.5500 +5 none D-STAR — Tracy City, TN
29.7 WB4LHO Woodbury
WB4LHO
 145.4900 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Woodbury, TN
29.8 W4DMM Woodbury Short
W4DMM BM
 440.7000 +5 CC1 DMR BrandMeister 314726 — Woodbury, TN
30.1 AB4ZB Woodbury Short
AB4ZB
 442.0125 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Woodbury, TN
30.5 W4BV Fayetteville
W4BV AllStar
 147.0300 +0.6 TONE 114.8 FM (analog) AllStar 63086 — Fayetteville, TN
30.5 W4LCS Fayetteville
W4LCS
 442.3000 +5 TONE 127.3 FM (analog) — Fayetteville, TN
30.6 KC4VQU Murfreesboro
KC4VQU BM
 433.2000 +5 CC7 DMR BrandMeister 321101401 — Murfreesboro, TN
32.2 NA4TC Lewisburg
NA4TC BM
 446.3250 in 430.3250 CC1 DMR BrandMeister 316215121 — Lewisburg, TN
32.7 N4MRS Lewisburg
N4MRS
 146.6250 -0.6 TONE 107.2 FM (analog) — Lewisburg, TN
32.7 KF4TNP Lewisburg
KF4TNP AllStar
 442.1000 +5 TONE 107.2 FM (analog) AllStar 40645 — Lewisburg, TN
32.8 KO4OVM LEWISBURG
KO4OVM WIRES-X
 442.1000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52370 — LEWISBURG, TN
32.8 KQ4CIY College Grove
KQ4CIY WIRES-X
 442.4500 +5 TSQL 88.5 FM (analog) (FM,C4FM) WIRES-X 90971 — College Grove, TN
33.7 WB4CWS McMinnville Harr
WB4CWS
 146.9700 -0.6 TSQL 151.4 FM (analog) — McMinnville, TN
33.9 KO4BMD Flintville
KO4BMD AllStar
 445.9500 simplex TONE 100.0 FM (analog) AllStar 51348 — Flintville, TN
34.1 WC4EOC Kirkland
WC4EOC
 443.8750 +5 TONE 107.2 FM (analog) — Kirkland, TN
34.3 KQ4TEM Lewisburg
KQ4TEM BM
 146.2500 in 144.2500 CC1 DMR BrandMeister 3209878 — Lewisburg, TN
34.6 KR4ODB LEWISBURG
KR4ODB
 145.3800 -0.6 none D-STAR — LEWISBURG, TN
34.6 WA4PTZ Lewisburg
WA4PTZ
 442.1000 +5 TONE 107.2 FM (analog) (FM,C4FM) — Lewisburg, TN
38.3 N4UUJ Palmer Wtr
N4UUJ AllStar
 146.8800 -0.6 TSQL 162.2 FM (analog) AllStar 542460 AllStar 542461 AllStar 542462 — Palmer, TN
39.6 WD4T Ooltewah
WD4T BM
 446.5500 -5 CC1 DMR BrandMeister 318699601 — Ooltewah, TN
40.3 K4WYC La Vergne
K4WYC BM
 438.8000 in 446.2500 CC1 DMR BrandMeister 3147714 — La Vergne, TN
40.5 W4DMM Smyrna
W4DMM
 146.7150 -0.6 TSQL 103.5 FM (analog) (FM,P25) — Smyrna, TN
41.3 W4TCL New Market
W4TCL
 442.1750 +5 TONE 100.0 FM (analog) — New Market, AL
41.6 WD4JYD Nolensville
WD4JYD
 145.3500 -0.6 none FM (analog) — Nolensville, TN
41.6 no call listed Nolensville
Tennessee
 440.6875 +5 CC? DMR — Nolensville, TN
41.6 NE4MA Nolensville
NE4MA
 443.7250 +5 TONE 107.2 FM (analog) — Nolensville, TN
41.6 WC4EOC Nolensville
WC4EOC BM
 440.6875 +5 CC1 DMR BrandMeister 312054 — Nolensville, TN
41.6 WC4EOC Franklin
WC4EOC
 448.6000 +5 CC? DMR — Franklin, TN
41.7 W4NAR South Pittsburg
W4NAR EchoLink
 147.1500 +0.6 TSQL 151.4 FM (analog) EchoLink 509242 — South Pittsburg, TN
41.9 N5AAA Spring Hill
N5AAA
 442.6500 +5 TSQL 127.3 FM (analog) — Spring Hill, TN
42.5 W4CAT La Vergne
W4CAT
 145.2300 -0.6 TONE 114.8 FM (analog) — La Vergne, TN
43.1 N2SKY Franklin
N2SKY AllStar
 446.1750 simplex TONE 103.5 FM (analog) AllStar 401958 — Franklin, TN
43.3 KD4ATW Jasper
KD4ATW
 443.1000 +5 TONE 88.5 FM (analog) — Jasper, TN
43.4 W4NAR Whitwell
W4NAR
 442.7750 +5 TSQL 151.4 FM (analog) — Whitwell, TN
43.5 no call listed Culleoka
Tennessee
 147.2850 +0.6 none FM (analog) — Culleoka, TN
44.4 KD4XV Offline Jasper GM Ctr
KD4XV
 145.1900 -0.6 TONE 127.3 FM (analog) — Jasper, TN
45.5 KI4KWR Hazel Green
KI4KWR AllStar
 442.2000 +5 none FM (analog) WIRES-X 99305 AllStar 65158 — Hazel Green, AL
45.6 KO4DFN Franklin
KO4DFN BM
 431.4000 -5 CC1 DMR BrandMeister 316535601 — Franklin, TN
46.0 WA4DBY Mt Juliet E
WA4DBY
 53.4300 -1 TONE 167.9 FM (analog) — Mt Juliet, TN
46.1 W4EAO Watertown Jennin
W4EAO
 146.8350 -0.6 TSQL 100.0 FM (analog) — Watertown, TN
46.1 W4EAO Watertown Jennin
W4EAO
 444.1250 +5 TSQL 100.0 FM (analog) — Watertown, TN
46.7 KO4DCO Nashville
KO4DCO BM
 439.0000 -5 CC1 DMR BrandMeister 317414901 — Nashville, TN
47.1 W4ORS Offline Huntsville / Ton
W4ORS IRLP
 446.0500 simplex none FM (analog) IRLP 8699 IRLP 4181 — Huntsville / Toney, AL
47.2 KR4IDJ Mount Juliet
KR4IDJ
 145.0000 in 445.0000 DCS 054 FM (analog) — Mount Juliet, TN
47.3 KK4VHS Columbia
KK4VHS
 919.2125 -25 none P25 — Columbia, TN
47.3 KG4LUY Columbia
KG4LUY
 442.7250 +5 none FM (analog) — Columbia, TN
47.4 W8IFG Brentwood
W8IFG WIRES-X
 146.7900 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 73281 — Brentwood, TN
47.6 W4GGM Columbia
W4GGM
 147.1200 +0.6 TONE 127.3 FM (analog) (C4FM,FM) — Columbia, TN
47.6 W4GGM Columbia
W4GGM
 443.1750 +5 TONE 100.0 FM (analog) — Columbia, TN
47.7 no call listed Antioch
Tennessee
 444.5875 +5 CC1 DMR — Antioch, TN
47.8 WC4EOC Franklin
WC4EOC BM
 440.5875 +5 CC1 DMR BrandMeister 313475 BrandMeister 312055 — Franklin, TN
47.8 WC4EOC Franklin
WC4EOC BM
 443.6000 -0.6 CC1 DMR BrandMeister 313475 — Franklin, TN
47.8 W4DMM Lebanon
W4DMM BM
 440.6250 +5 CC1 DMR BrandMeister 314740 — Lebanon, TN
47.9 W4EAO Lebanon Franklin
W4EAO
 442.2750 +5 TSQL 100.0 FM (analog) — Lebanon, TN
48.0 no call listed Franklin
Tennessee
 443.9750 +5 TONE 107.2 FM (analog) — Franklin, TN
48.1 WC4EOC Franklin
WC4EOC
 145.1500 -0.6 TONE 123.0 FM (analog) — Franklin, TN
48.1 WC4EOC Franklin
WC4EOC
 444.0250 +5 TONE 110.9 FM (analog) — Franklin, TN
48.1 W4SQE Franklin CS Mall
W4SQE WIRES-X
 146.7900 -0.6 none FM (analog) (FM,C4FM) WIRES-X 28920 — Franklin, TN
49.7 N4LLC Lebanon
N4LLC AllStar
 147.5000 simplex TONE 110.9 FM (analog) AllStar 52895 EchoLink 565281 — Lebanon, TN
49.7 W4RYR Lebanon
W4RYR
 147.2400 +0.6 TSQL 107.2 FM (analog) — Lebanon, TN
49.9 W4RYR Lebanon
W4RYR
 443.2750 +5 TSQL 107.2 FM (analog) — Lebanon, TN
49.9 WC4EOC Brentwood
WC4EOC EchoLink
 145.2100 -0.6 TSQL 173.8 FM (analog) EchoLink 258417 — Brentwood, TN