N9TPB FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

AI4DZ HAM

Amateur Extra class licensed since 1994 (32 yrs) AI4DZ since 2004 · previously AA0RR Clarksville, TN grid EM66jm LoTW user 121 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 8, 2034. If it isn't renewed, it opens for vanity requests Mar 9, 2036.

📬 QSL: LoTW user · last upload Feb 28, 2024 as previous call AA0RR · none yet as AI4DZ · eQSL AG as AA0RR · QRZ · HamQTH

Currently held by DONALD J CONNOLLY · 1 holder on record

Current holder: DONALD J CONNOLLY

Held AI4DZ Feb 4, 2004 → present · first licensed Jul 15, 1994 as AA0RR · 2 licenses · FRN 0010247500

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 AI4DZ in the last 24 hours. They show up here within seconds of AI4DZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

121 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
5.7 W7EMG Clarksville
W7EMG
 441.9750 +5 TONE 123.0 FM (analog) — Clarksville, TN
5.7 W7EMG Clarksville
W7EMG
 147.0450 +0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Clarksville, TN
5.7 W7EMG Clarksville
W7EMG
 146.6400 -0.6 TONE 179.9 FM (analog) — Clarksville, TN
6.5 W3DMJ Clarksville
W3DMJ BM
 445.8500 -5 CC1 DMR BrandMeister 312056 — Clarksville, TN
6.8 KF4L Clarksville
KF4L
 147.3900 +0.6 none FM (analog) — Clarksville, TN
7.6 N3LF Clarksville
N3LF BM
 434.4500 +5 CC1 DMR BrandMeister 320123701 — Clarksville, TN
9.2 N4CKV Clarksville Roun
N4CKV
 442.3000 +5 DCS 114 FM (analog) — Clarksville, TN
10.6 W7EMG Clarksville
W7EMG
 443.1500 +5 TSQL 123.0 FM (analog) (FM,C4FM) — Clarksville, TN
12.4 KR4EMG Clarksville
KR4EMG BM
 439.4750 in 430.4750 CC9 DMR BrandMeister 321749524 — Clarksville, TN
13.2 W4DFV Chapmansboro
W4DFV WIRES-X
 146.3600 simplex Fusion (C4FM) WIRES-X 84817 — Chapmansboro, TN
14.6 K4VL Woodlawn
K4VL AllStar
 444.3250 +5 TONE 88.5 FM (analog) (DMR,FM) AllStar 47424 EchoLink 972121 BrandMeister 310286 — Woodlawn, TN
17.0 KO4HYT Woodlawn
KO4HYT
 442.5500 +5 Fusion (C4FM) — Woodlawn, TN
17.0 KQ4OMQ Woodlawn
KQ4OMQ
 144.5600 +0.6 none D-STAR — Woodlawn, TN
17.0 KQ4OMQ Woodlawn
KQ4OMQ
 445.5500 -5 none D-STAR — Woodlawn, TN
17.0 KQ4OMQ Woodlawn
KQ4OMQ
 1271.0000 +20 none D-STAR — Woodlawn, TN
17.1 KO4HYT Woodlawn
KO4HYT
 146.9250 -0.6 TSQL 123.0 FM (analog) — Woodlawn, TN
18.6 W4MF Cumberland Furna
W4MF
 224.6000 -1.6 TONE 123.0 FM (analog) — Cumberland Furnace, TN
18.7 W4MSI Oak Grove Fort
W4MSI AllStar
 444.1250 +5 DCS 122 FM (analog) AllStar 506791 — Oak Grove, KY
19.6 AC4AM Springfield
AC4AM
 145.1900 -0.6 none FM (analog) — Springfield, TN
19.6 AC4AM Springfield
AC4AM
 443.0500 +5 TONE 88.5 FM (analog) — Springfield, TN
20.5 AD4RM Springfield
AD4RM BM
 443.0500 +5 CC1 DMR BrandMeister 311353 — Springfield, TN
20.5 AC4AM Springfield
AC4AM BM
 444.3250 +5 CC1 DMR BrandMeister 311368 — Springfield, TN
20.5 AD4RM Springfield
AD4RM BM
 442.9000 +5 CC4 DMR BrandMeister 312697 — Springfield, TN
20.5 N4FOX Cumberland Furna
N4FOX AllStar
 145.3300 -0.6 CC7 DMR BrandMeister 314941 AllStar 66502 AllStar 66593 — Cumberland Furnace, TN
22.3 W4MSI Elkton Jefferson
W4MSI AllStar
 146.7000 -0.6 DCS 115 FM (analog) AllStar 506792 EchoLink 266101 — Elkton, KY
22.7 AC4AM Springfield
AC4AM
 29.6800 -0.1 TONE 88.5 FM (analog) — Springfield, TN
22.7 AD4RM Springfield
AD4RM AllStar
 145.1900 -0.6 TONE 103.5 FM (analog) AllStar 47846 AllStar 49159 — Springfield, TN
25.6 KC4PRD Joelton
KC4PRD
 146.9850 -0.6 none FM (analog) 🗓 1 net 1 net Joelton, TN
25.9 N4WCB Tenn Wells Creek
N4WCB
 443.1000 +5 TONE 100.0 FM (analog) — Tennessee Ridge, TN
27.0 WD9HIK Hopkinsville
WD9HIK
 224.7800 -1.6 none FM (analog) — Hopkinsville, KY
27.0 N1YKT Hopkinsville
N1YKT AllStar
 444.7500 +5 TSQL 88.5 FM (analog) AllStar 61635 EchoLink 143122 — Hopkinsville, KY
27.0 N1YKT Hopkinsville
N1YKT AllStar
 442.3750 +5 TSQL 88.5 FM (analog) AllStar 61635 EchoLink 143122 — Hopkinsville, KY
27.7 KQ4PBY Dickson
KQ4PBY BM
 146.2500 in 144.2500 CC1 DMR BrandMeister 3209813 — Dickson, TN
29.0 K4ULE Hopkinsville Tra
K4ULE WIRES-X
 147.0300 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) WIRES-X 30266 — Hopkinsville, KY
29.0 WJ4C Hopkinsville Tra
WJ4C WIRES-X
 442.5000 +5 TONE 103.5 FM (analog) (FM,C4FM) WIRES-X 30312 — Hopkinsville, KY
29.1 N1YKT Hopkinsville
N1YKT AllStar
 145.2800 -0.6 TONE 82.5 FM (analog) AllStar 623121 🗓 1 net 1 net Hopkinsville, KY
29.1 N1YKT Hopkinsville
N1YKT AllStar
 442.6500 +5 TONE 192.8 FM (analog) AllStar 62312 AllStar 623120 — Hopkinsville, KY
29.1 N1YKT Hopkinsville
N1YKT BM
 442.4500 +5 CC1 DMR BrandMeister 314133 — Hopkinsville, KY
29.2 KG4HDZ White Bluff
KG4HDZ
 147.3750 +0.6 TONE 146.2 FM (analog) — White Bluff, TN
29.2 KG4HDZ White Bluff
KG4HDZ
 442.2250 +5 TONE 123.0 FM (analog) — White Bluff, TN
29.2 KG4HDZ White Bluff
KG4HDZ
 442.3750 +5 TONE 123.0 FM (analog) — White Bluff, TN
30.1 N4RCA Cross Plains
N4RCA WIRES-X
 147.3450 +0.6 TONE 114.8 FM (analog) (FM,C4FM) WIRES-X 30438 — Cross Plains, TN
33.4 W4YHY Tenn Wells Creek
W4YHY
 145.2500 -0.6 TONE 100.0 FM (analog) — Tennessee Ridge, TN
35.4 KG4DCI Nashville
KG4DCI BM
 443.5500 in 433.5500 CC7 DMR BrandMeister 320847999 — Nashville, TN
35.6 WA4PCD Nashville
WA4PCD
 146.7600 -0.6 none FM (analog) — Nashville, TN
35.6 W4WWF Nashville I40
W4WWF AllStar
 146.9550 -0.6 TONE 114.8 FM (analog) AllStar 682332 EchoLink 548151 — Nashville, TN
35.6 AF4TZ Nashville Sulliv
AF4TZ AllStar
 147.0150 +0.6 TSQL 114.8 FM (analog) AllStar 682333 EchoLink 518331 🗓 3 nets 3 nets Nashville, TN
35.6 N4OEM Nashville Belmon
N4OEM AllStar
 442.7500 +5 TONE 100.0 FM (analog) AllStar 682330 EchoLink 218800 🗓 1 net 1 net Nashville, TN
35.6 NE4MA Nashville
NE4MA
 442.8000 +5 TSQL 107.2 FM (analog) — Nashville, TN
35.9 W4DER Nashville
W4DER ChicagoLan
 440.5250 +5 CC1 DMR ChicagoLand — Nashville, TN
35.9 WR3S Nashville
WR3S
 224.1600 -1.6 TONE 107.2 FM (analog) — Nashville, TN
35.9 WR3S Nashville
WR3S
 224.3600 -1.6 TONE 107.2 FM (analog) — Nashville, TN
35.9 KC4PRD Nashville
KC4PRD
 224.8400 -1.6 TONE 107.2 FM (analog) 🗓 1 net 1 net Nashville, TN
35.9 K4TFI Nashville
K4TFI
 444.8750 +5 TSQL 107.2 FM (analog) — Nashville, TN
35.9 K2GJY Nashville
K2GJY
 444.9750 +5 TSQL 107.2 FM (analog) — Nashville, TN
36.1 AA4VU Nashville Vander
AA4VU
 443.8000 +5 TONE 123.0 FM (analog) — Nashville, TN
36.2 WA4BGK Nashville
WA4BGK
 444.5250 +5 TSQL 107.2 FM (analog) — Nashville, TN
36.4 K5KRJ Nashville
K5KRJ BM
 446.5500 -5 CC1 DMR BrandMeister 3214055 — Nashville, TN
36.5 NO4Q McEwen Wtr
NO4Q
 147.2250 +0.6 TONE 114.8 FM (analog) 🗓 1 net 1 net · 7 check-ins · 7 stations McEwen, TN
36.7 NO4Q McEwen Wtr
NO4Q
 443.3750 +5 TONE 114.8 FM (analog) 🗓 1 net 1 net · 7 check-ins · 7 stations McEwen, TN
37.7 W4LKZ Hendersonville
W4LKZ
 444.0000 +5 TSQL 107.2 FM (analog) 🗓 1 net 1 net · 12 check-ins · 12 stations Hendersonville, TN
37.7 AK4GS Hendersonville
AK4GS AllStar
 442.4250 +5 TSQL 107.2 FM (analog) AllStar 47555 — Hendersonville, TN
37.8 W4RRA Agnes Lk Malone
W4RRA AllStar
 145.4500 -0.6 TSQL 77.0 FM (analog) AllStar 506793 EchoLink 145934 — Agnes, KY
38.0 AK4GS Hendersonville
AK4GS AllStar
 927.6125 -25 TSQL 107.2 P25 AllStar 47724 EchoLink 888679 — Hendersonville, TN
38.3 K4LRC Nashville Lipsco
K4LRC WIRES-X
 443.2500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 28920 WIRES-X 18920 — Nashville, TN
38.3 N4ULM Fairview
N4ULM BM
 441.9000 +5 CC1 DMR BrandMeister 311193 — Fairview, TN
38.4 WC4EOC Fairview
WC4EOC
 145.1300 -0.6 TONE 156.7 FM (analog) — Fairview, TN
39.0 KE4SZK Franklin
KE4SZK
 147.1350 +0.6 TONE 136.5 FM (analog) — Franklin, KY
39.7 KY4KEN Cerulean
KY4KEN
 147.1950 +0.6 TONE 136.5 FM (analog) — Cerulean, KY
39.9 WM4Q Bon Aqua
WM4Q WIRES-X
 145.2900 -0.6 TSQL 114.8 FM (analog) (C4FM,FM) WIRES-X 55769 WIRES-X 73499 — Bon Aqua, TN
39.9 N1DTA Franklin
N1DTA kentuckydm
 444.8375 +5 CC1 DMR kentuckydmr-c-bidge — Franklin, KY
40.0 KB4KDL PORTLAND
KB4KDL IRLP
 146.4600 simplex none FM (analog) IRLP 4348 — PORTLAND, TN
40.0 NE4MA
Listed as NE4MA REPEATER
 Nashville
NE4MA BM
 441.9250 +5 CC1 DMR BrandMeister 311179 — Nashville, TN
40.8 KD4VVC Brentwood Dyer
KD4VVC
 442.4750 +5 TONE 88.5 FM (analog) (FM,C4FM) — Brentwood, TN
40.8 K4CPO Nashville
K4CPO
 442.4750 +5 TSQL 88.5 FM (analog) — Nashville, TN
41.3 WC4EOC Heritage
WC4EOC
 443.0750 +5 TONE 156.7 FM (analog) — Heritage, TN
42.1 N4ULM Fairview
N4ULM BM
 442.3250 +5 CC1 DMR BrandMeister 311185 — Fairview, TN
42.4 W4LKZ Gallatin Music
W4LKZ
 146.8800 -0.6 TSQL 114.8 FM (analog) 🗓 1 net 1 net · 12 check-ins · 12 stations Gallatin, TN
42.4 W4LKZ Gallatin Music
W4LKZ AllStar
 444.3500 +5 TSQL 107.2 FM (analog) AllStar 43627 🗓 1 net 1 net · 12 check-ins · 12 stations Gallatin, TN
42.5 K4OZE Bethpage
K4OZE VolNET
 442.9125 +5 CC1 DMR BrandMeister 314709 VolNET — Bethpage, TN
42.5 N4XVX Lyles
N4XVX
 147.0900 +0.6 TONE 123.0 FM (analog) — Lyles, TN
42.5 W4CAT Gallatin Music
W4CAT WIRES-X
 147.3000 +0.6 Fusion (C4FM) WIRES-X 28920 — Gallatin, TN
42.5 K6QS Hendersonville
K6QS WIRES-X
 147.3000 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 11905 — Hendersonville, TN
42.7 WC4EOC Brentwood
WC4EOC EchoLink
 145.2100 -0.6 TSQL 173.8 FM (analog) EchoLink 258417 — Brentwood, TN
43.1 K1CAM Gallatin
K1CAM BM
 433.7700 +5 CC1 DMR BrandMeister 3178663 — Gallatin, TN
43.3 KL7EZ Gallatin
KL7EZ IRLP
 146.5500 simplex TSQL 103.5 FM (analog) IRLP 4940 IRLP 3490 — Gallatin, TN
43.6 W4AI Mt Juliet
W4AI BM
 433.2000 -1 CC1 DMR BrandMeister 319480198 — Mt. Juliet, TN
43.7 W4EAO Mount Juliet
W4EAO
 444.7500 +5 TSQL 110.9 FM (analog) — Mount Juliet, TN
45.0 W4LKZ Bethpage Mutton
W4LKZ
 443.7500 +5 TSQL 107.2 FM (analog) (FM,P25) 🗓 1 net 1 net · 12 check-ins · 12 stations Bethpage, TN
45.3 KQ4ADO Brentwood
KQ4ADO DSTAR
 450.0000 -5 CC1 DMR DSTAR C4FM 🗓 19 nets 19 nets · 487 check-ins · 226 stations Brentwood, TN
45.3 W9MHD Brentwood
W9MHD C4FM
 440.9251 +5 CC1 DMR WIRES-X C4FM 🗓 7 nets 7 nets · 74 check-ins · 45 stations Brentwood, TN
45.3 W8IFG Brentwood
W8IFG WIRES-X
 146.7900 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 73281 — Brentwood, TN
45.3 W5FU Bowling Green
W5FU BM
 441.5000 +5 CC1 DMR BrandMeister 321725001 — Bowling Green, KY
45.3 no call listed Antioch
Tennessee
 444.5875 +5 CC1 DMR — Antioch, TN
45.5 KN4FKV Mount Juliet
KN4FKV
 146.4150 simplex none FM (analog) — Mount Juliet, TN
45.7 W4EAO Lebanon BS Res
W4EAO
 442.0500 +5 TSQL 100.0 FM (analog) — Lebanon, TN
45.8 KO4DCO Nashville
KO4DCO BM
 439.0000 -5 CC1 DMR BrandMeister 317414901 — Nashville, TN
46.0 KQ4IXO Mount Juliet
KQ4IXO BM
 438.5500 -5 CC1 DMR BrandMeister 320034001 — Mount Juliet, TN
46.1 NZ4K Gallatin
NZ4K BM
 438.8000 +5 CC11 DMR BrandMeister 319308702 — Gallatin, TN
46.6 W4SQE Franklin CS Mall
W4SQE WIRES-X
 146.7900 -0.6 none FM (analog) (FM,C4FM) WIRES-X 28920 — Franklin, TN
46.6 WC4EOC Franklin
WC4EOC
 145.1500 -0.6 TONE 123.0 FM (analog) — Franklin, TN
46.6 WC4EOC Franklin
WC4EOC
 444.0250 +5 TONE 110.9 FM (analog) — Franklin, TN
46.7 no call listed Franklin
Tennessee
 443.9750 +5 TONE 107.2 FM (analog) — Franklin, TN
46.8 W4GZ Hamlin
W4GZ
 147.2400 +0.6 TSQL 91.5 FM (analog) (FM,C4FM) — Hamlin, KY
46.8 KM4RWG Nortonville
KM4RWG BM
 441.9500 +5 CC1 DMR BrandMeister 311992 — Nortonville, KY
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
48.1 KG4UHH Nunnelly
KG4UHH
 444.0750 +5 TONE 100.0 FM (analog) — Nunnelly, TN
48.7 KQ4NAY Gallatin
KQ4NAY BM
 440.9250 +5 CC1 DMR BrandMeister 320421801 — Gallatin, TN, TN
48.8 KO4DFN Franklin
KO4DFN BM
 431.4000 -5 CC1 DMR BrandMeister 316535601 — Franklin, TN
48.9 W4LKZ Portland Oak
W4LKZ
 146.8050 -0.6 TSQL 114.8 FM (analog) 🗓 1 net 1 net · 12 check-ins · 12 stations Portland, TN
7.9 W3DMJ offline Clarksville
W3DMJ
 440.7000 +5 CC? DMR — Clarksville, TN
13.2 no call listed offline Chapmansboro
Tennessee
 145.5000 simplex none FM (analog) (FM,C4FM) — Chapmansboro, TN
18.7 KG4YFA offline Joelton
KG4YFA BM
 444.2000 +5 CC5 DMR BrandMeister 311655 — Joelton, TN
25.6 WR3S offline Joelton
WR3S
 145.3700 -0.6 none FM (analog) — Joelton, TN
30.1 no call listed offline Cross Plains
Tennessee
 443.9000 +5 none FM (analog) — Cross Plains, TN
31.6 AF4TZ offline Nashville Brentw
AF4TZ AllStar
 146.6700 -0.6 TSQL 114.8 FM (analog) (FM,DMR) AllStar 68269 EchoLink 515798 🗓 2 nets 2 nets Nashville, TN
35.9 K1FB offline Nashville
K1FB
 29.6600 -0.1 TSQL 67.0 FM (analog) — Nashville, TN
42.5 KI4DAD offline Lyles
KI4DAD
 443.8500 +5 TONE 123.0 FM (analog) — Lyles, TN
42.8 WC4EOC offline Franklin
WC4EOC
 448.4750 +5 CC? DMR — Franklin, TN
45.0 W4CAT offline Gallatin
W4CAT
 444.4500 +5 TONE 107.2 FM (analog) — Gallatin, TN