N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 22, 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)

AI4VG HAM

Amateur Extra class licensed since 2006 (20 yrs) AI4VG since 2007 · previously KI4RZO Crossville, TN Grid EM75lv 80 repeaters within 50 mi
🔒 Not available — currently licensed, through Nov 6, 2036. If it isn't renewed, it opens for vanity requests Nov 7, 2038.

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

Currently held by RONALD L COWER · 1 holder on record

Current holder: RONALD L COWER

Held AI4VG Mar 14, 2007 → present · first licensed Nov 6, 2006 as KI4RZO · 2 licenses · FRN 0015697311

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

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for AI4VG in the last 24 hours. They show up here within seconds of AI4VG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

80 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
3.0 N9AWQ Crossville
N9AWQ BM
 434.9875 +12 CC1 DMR BrandMeister 3131365 — Crossville, TN
3.0 WJ9J Crossville
WJ9J
 442.2250 +5 TONE 67.0 FM (analog) — Crossville, TN
3.0 W4KEV Crossville Hinch
W4KEV
 53.9300 -0.5 none FM (analog) 🗓 4 nets 4 nets Crossville, TN
5.1 W8EYU Crossville Fairf
W8EYU
 443.8500 +5 none FM (analog) (FM,C4FM) 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
5.2 W8EYU Crossville
W8EYU EchoLink
 146.8650 -0.6 TSQL 118.8 FM (analog) (C4FM,FM) EchoLink 783758 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
5.4 W4KEV Jefferson City
W4KEV
 146.8950 -0.6 TONE 100.0 FM (analog) 🗓 4 nets 4 nets Jefferson City, TN
8.8 W8EYU Crossville I-40
W8EYU
 146.8950 -0.6 TONE 118.8 FM (analog) 🗓 1 net 1 net · 37 check-ins · 23 stations Crossville, TN
10.3 W4KEV Crossville
W4KEV AllStar
 147.3450 +0.6 TONE 118.8 FM (analog) AllStar 50015 🗓 4 nets 4 nets Crossville, TN
10.3 W4KEV Crossville
W4KEV
 443.8750 +5 TONE 88.5 FM (analog) 🗓 4 nets 4 nets Crossville, TN
12.4 N9AWQ Crossville
N9AWQ WIRES-X
 442.1250 +5 TSQL 162.2 FM (analog) WIRES-X 71740 — Crossville, TN
13.0 N4JMV Pikeville
N4JMV
 444.4750 +5 TSQL 100.0 FM (analog) — Pikeville, TN
18.3 KR4BT Sparta
KR4BT BM
 147.1650 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314739 — Sparta, TN
18.3 KD4WX Sparta
KD4WX
 146.6850 -0.6 TONE 114.8 FM (analog) — Sparta, TN
18.5 AE4DD Pikeville
AE4DD BM
 145.3400 -0.6 CC1 DMR BrandMeister 314482 🗓 1 net 1 net · 54 check-ins · 27 stations Pikeville, TN
19.0 N9IWJ Sparta
N9IWJ
 442.6250 +5 TSQL 114.8 FM (analog) — Sparta, TN
19.3 K4APY Rockwood
K4APY
 224.8400 -1.6 TONE 82.5 FM (analog) — Rockwood, TN
20.1 AE4DD Pikeville
AE4DD AllStar
 147.2850 +0.6 TONE 103.5 FM (analog) EchoLink 17285 AllStar 52061 🗓 1 net 1 net · 54 check-ins · 27 stations Pikeville, TN
20.9 KE4RX Rockwood Mt
KE4RX
 147.0150 +0.6 TSQL 110.9 FM (analog) (FM,C4FM) 🗓 2 nets 2 nets · 96 check-ins · 24 stations Rockwood, TN
21.1 KE4RX Rockwood Mt
KE4RX
 443.9750 +5 TSQL 110.9 FM (analog) (FM,C4FM) 🗓 2 nets 2 nets · 96 check-ins · 24 stations Rockwood, TN
21.4 KE4RX Rockwood
KE4RX
 441.8125 +5 none D-STAR 🗓 2 nets 2 nets · 96 check-ins · 24 stations Rockwood, TN
21.5 W4HPL Cookeville
W4HPL AllStar
 147.2100 +0.6 TSQL 107.2 FM (analog) EchoLink 822060 AllStar 626580 🗓 2 nets 2 nets · 39 check-ins · 9 stations Cookeville, TN
21.5 W4EOC Cookeville
W4EOC
 444.6000 +5 TONE 107.2 FM (analog) — Cookeville, TN
21.6 K4CP Cookeville
K4CP AllStar
 53.8500 -0.5 TONE 107.2 FM (analog) AllStar 625410 — Cookeville, TN
21.9 KW4BC Pikeville
KW4BC BM
 444.4750 +5 CC1 DMR BrandMeister 312577 — Pikeville, TN
22.1 KW4BC Pikeville
KW4BC
 443.4250 +5 none FM (analog) (FM,C4FM) — Pikeville, TN
22.2 N4BCT Pikeville
N4BCT AllStar
 442.8750 +5 TONE 114.8 FM (analog) AllStar 59405 — Pikeville, TN
22.2 KD4WX Sparta
KD4WX
 443.7750 +5 TONE 123.0 FM (analog) — Sparta, TN
27.2 KK4TD Cookeville
KK4TD BM
 145.1100 -0.6 none D-STAR (DMR,DV) BrandMeister 314725 — Cookeville, TN
28.1 KO4NNC Harriman Buzzard
KO4NNC AllStar
 224.1800 -1.6 TONE 123.0 FM (analog) AllStar 59127 EchoLink 136506 AllStar 591270 — Harriman, TN
28.1 KO4NNC Harriman Buzzard
KO4NNC AllStar
 442.2000 +5 none FM (analog) (FM,C4FM) AllStar 591273 — Harriman, TN
29.0 K4DPD Dayton Evensvill
K4DPD AllStar
 147.3900 +0.6 TSQL 100.0 FM (analog) AllStar 55666 — Dayton, TN
29.0 KK4GGK Dayton
KK4GGK BM
 440.7250 +5 CC1 DMR BrandMeister 314727 — Dayton, TN
29.6 KK4GGK Dayton Lone Mtn
KK4GGK AllStar
 442.0750 +5 TSQL 110.9 FM (analog) (C4FM,DMR,FM) AllStar 464400 EchoLink 942631 AllStar 464401 AllStar 464402 — Dayton, TN
30.4 W4HPL Cookeville
W4HPL
 145.1100 -0.6 none D-STAR 🗓 2 nets 2 nets · 39 check-ins · 9 stations Cookeville, TN
31.1 KP4X Decatur
KP4X AllStar
 146.5400 simplex TONE 146.2 FM (analog) AllStar 27140 — Decatur, TN
31.1 KG4FZR Decatur
KG4FZR
 145.1500 -0.6 TONE 141.3 FM (analog) 🗓 1 net 1 net · 14 check-ins · 9 stations Decatur, TN
31.1 KG4FZR Decatur
KG4FZR
 443.2750 +5 TONE 100.0 FM (analog) 🗓 1 net 1 net · 14 check-ins · 9 stations Decatur, TN
31.2 WA4UCE Cookeville TTU
WA4UCE
 145.4300 -0.6 none FM (analog) — Cookeville, TN
33.2 KO4LFR Livingston Gulle
KO4LFR
 147.0450 +0.6 TSQL 100.0 FM (analog) — Livingston, TN
33.9 KC2CBD Cookeville
KC2CBD BM
 433.8750 +5 CC1 DMR BrandMeister 3147520 — Cookeville, TN
34.7 no call listed
Listed as 443.450
 Petros
Tennessee
 443.4500 +5 none FM (analog) — Petros, TN
35.4 WD9JGI Sweetwater
WD9JGI
 224.9000 -1.6 TONE 127.3 FM (analog) — Sweetwater, TN
35.9 WD4T Ooltewah
WD4T BM
 446.5500 -5 CC1 DMR BrandMeister 318699601 — Ooltewah, TN
36.3 KJ4SI Petros FH Mtn
KJ4SI AllStar
 147.2550 +0.6 TONE 94.8 FM (analog) AllStar 591271 AllStar 62810 — Petros, TN
36.3 KJ4SI Petros FH Mtn
KJ4SI
 443.4500 +5 TONE 94.8 FM (analog) (FM,C4FM) — Petros, TN
36.3 KI4KIL Jamestown Round
KI4KIL
 147.0900 +0.6 none FM (analog) — Jamestown, TN
36.3 KC4MJN Jamestown Round
KC4MJN
 443.6250 +5 none FM (analog) — Jamestown, TN
37.0 KQ4IEJ Livingston
KQ4IEJ BM
 438.8000 in 432.0000 CC1 DMR BrandMeister 3214521 — Livingston, TN
38.5 WB4CWS McMinnville Harr
WB4CWS
 146.9700 -0.6 TSQL 151.4 FM (analog) — McMinnville, TN
38.9 W4YJ Sweetwater
W4YJ
 145.2500 -0.6 none FM (analog) 🗓 1 net 1 net · 24 check-ins · 24 stations Sweetwater, TN
39.5 KE4VQM Sweetwater
KE4VQM
 147.3150 +0.6 TSQL 141.3 FM (analog) 🗓 3 nets 3 nets · 117 check-ins · 31 stations Sweetwater, TN
39.5 no call listed Sweetwater
Tennessee
 444.1250 +5 none FM (analog) — Sweetwater, TN
39.5 W4YJ Sweetwater
W4YJ
 444.1250 +5 none FM (analog) 🗓 1 net 1 net · 24 check-ins · 24 stations Sweetwater, TN
40.2 KG4FZR
Listed as KG4FZR-10
 Athens
KG4FZR
 145.5500 simplex none FM (analog) 🗓 1 net 1 net · 14 check-ins · 9 stations Athens, TN
40.7 WB4GBI Oliv Windrock Mt
WB4GBI
 147.1500 +0.6 TSQL 156.7 FM (analog) 🗓 1 net 1 net · 45 check-ins · 16 stations Oliver Springs, TN
40.9 KQ4HOM Sweetwater
KQ4HOM
 145.2500 -0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 24 check-ins · 24 stations Sweetwater, TN
41.4 KG4FZR Athens
KG4FZR
 147.0600 -0.6 TONE 141.3 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 14 check-ins · 9 stations Athens, TN
41.4 KG4FZR Athens
KG4FZR WIRES-X
 442.2750 +5 TONE 141.3 FM (analog) (C4FM,FM) WIRES-X 70991 🗓 1 net 1 net · 14 check-ins · 9 stations Athens, TN
42.2 W1FJF Loudon
W1FJF BM
 439.7550 -5 CC1 DMR BrandMeister 314154910 — Loudon, TN
42.7 W4EMZ Birchwood
W4EMZ AllStar
 222.6400 +1.6 TSQL 156.7 FM (analog) AllStar 602860 — Birchwood, TN
43.2 KF4DKW Lenoir City
KF4DKW
 444.2500 +5 TSQL 127.3 FM (analog) (FM,C4FM) — Lenoir City, TN
43.6 NQ4Y Lenoir City
NQ4Y BM
 146.8950 -0.6 CC1 DMR BrandMeister 314724 — Lenoir City, TN
44.3 W4SKH Oak Ridge Wtr
W4SKH
 146.9700 -0.6 TSQL 88.5 FM (analog) — Oak Ridge, TN
44.3 W4KEV Oak Ridge
W4KEV
 441.9250 +5 TONE 100.0 FM (analog) 🗓 4 nets 4 nets Oak Ridge, TN
44.4 no call listed
Listed as KOLFR
 Pall Mall
Tennessee
 146.8200 -0.6 TONE 100.0 FM (analog) — Pall Mall, TN
44.4 K1LNX Knoxville
K1LNX BM
 444.5625 +5 CC1 DMR BrandMeister 3147002 — Knoxville, TN
46.0 WB4BSC Tellico Village
WB4BSC
 442.1000 +5 TSQL 100.0 FM (analog) — Tellico Village, TN
46.3 WE4MB Georgetown
WE4MB
 442.0250 +5 TONE 100.0 FM (analog) — Georgetown, TN
46.3 WM4RB Georgetown
WM4RB EchoLink
 145.3100 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) EchoLink 698645 — Georgetown, TN
46.3 KO4NNC Harriman Buzzard
KO4NNC AllStar
 147.1200 +0.6 TSQL 82.5 FM (analog) (FM,P25) AllStar 591271 — Harriman, TN
46.6 N4AZK Huntsville
N4AZK
 145.3500 -0.6 TSQL 77.0 FM (analog) — Huntsville, TN
46.7 KO4LFR Pall Mall
KO4LFR
 146.8200 -0.6 TSQL 100.0 FM (analog) — Pall Mall, TN
47.2 K4JFT Madisonville
K4JFT
 443.6000 +5 TONE 100.0 FM (analog) — Madisonville, TN
48.5 W3FCC Tellico Plains
W3FCC
 443.3500 +5 TSQL 141.3 FM (analog) — Tellico Plains, TN
48.8 W4NPL Oneida
W4NPL
 442.8250 +5 TSQL 77.0 FM (analog) — Oneida, TN
49.9 N4UUJ Palmer Wtr
N4UUJ AllStar
 146.8800 -0.6 TSQL 162.2 FM (analog) AllStar 542461 AllStar 542462 — Palmer, TN
42.2 W1FJF Offline Loudon
W1FJF IRLP
 446.0000 simplex TSQL 77.0 FM (analog) IRLP 4525 — Loudon, TN
43.7 NQ4Y Offline Monteagle Mtn
NQ4Y
 146.8800 -0.6 CC? DMR — Monteagle Mtn, TN
49.4 K1LNX Offline Knoxville
K1LNX AllStar
 440.8000 +5 DCS 205 FM (analog) IRLP 4829 AllStar 2335 — Knoxville, TN
49.4 K1LNX Offline Knoxville
K1LNX VolNET
 443.5625 +5 CC1 DMR VolNET — Knoxville, TN