N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

DUKE J PIERSON

FRN 0018697441 · first licensed Apr 16, 2009 as K7WZO · 1 license on record

📝 FCC applications (1)

ReceivedFile numberServicePurposeStatusCall
Apr 16, 20090003809401 HAMRenewalGranted K7WZO

Complete licensing history

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

Repeaters within 50 miles

54 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
2.1 WC4M Andalusia
WC4M
 147.2600 +0.6 TONE 100.0 FM (analog) 🗓 1 net 1 net · 27 check-ins · 17 stations Andalusia, AL
15.3 N4SYB Opp
N4SYB
 147.2100 +0.6 TSQL 100.0 FM (analog) — Opp, AL
16.7 W4WEA Opp
W4WEA
 146.6400 -0.6 TONE 123.0 FM (analog) — Opp, AL
18.4 no call listed
Listed as ALRC
 Opp-AL
Florida
 147.2100 +0.6 none FM (analog) — Opp-AL, FL
26.2 W4NQ Elba
W4NQ AmComm
 145.1400 -0.6 CC1 DMR AmComm — Elba, AL
33.8 KT4CW Brewton
KT4CW
 444.6000 +5 TONE 77.0 FM (analog) (FM,DV) — Brewton, AL
34.1 WB4ARU East Brewton
WB4ARU
 146.9700 -0.6 TSQL 103.5 FM (analog) (FM,C4FM) — East Brewton, AL
34.6 no call listed
Listed as AFCARS
 Brewton_AL
Florida
 147.0750 +0.6 none FM (analog) — Brewton_AL, FL
35.2 KJ4ZZH Greenville
KJ4ZZH
 145.1900 -0.6 TSQL 103.5 FM (analog) (FM,DV) — Greenville, AL
35.2 K4TNS Greenville
K4TNS
 146.8800 -0.6 TONE 100.0 FM (analog) — Greenville, AL
35.2 K4TNS Greenville
K4TNS
 442.2250 +5 none D-STAR — Greenville, AL
36.4 W4NQ Victoria
W4NQ AllStar
 146.7800 -0.6 TSQL 123.0 FM (analog) (C4FM,FM) WIRES-X 21568 AllStar 41596 — Victoria, AL
36.7 KO4ACL Brewton
KO4ACL EchoLink
 147.0700 +0.6 TONE 77.0 FM (analog) EchoLink 572138 — Brewton, AL
36.8 WB4ARU Brewton
WB4ARU
 444.9500 +5 none D-STAR — Brewton, AL
38.3 K4PQW Baker
K4PQW
 145.2900 -0.6 TONE 100.0 FM (analog) — Baker, FL
38.6 W4AAZ Crestview Exit
W4AAZ
 147.3600 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 6 check-ins · 6 stations Crestview, FL
38.6 KD4BWM Enterprise
KD4BWM
 145.3900 -0.6 TONE 100.0 FM (analog) — Enterprise, AL
38.6 WD4ROJ Enterprise
WD4ROJ
 147.2400 +0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 64 check-ins · 23 stations Enterprise, AL
38.6 KO4EOC Crestview
KO4EOC
 444.6000 +5 none FM (analog) (DV,FM) — Crestview, FL
38.6 KO4EOC Crestview
KO4EOC
 1291.3000 -20 none FM (analog) (DV,FM) — Crestview, FL
38.6 W4AAZ Crestview 7th
W4AAZ
 444.9500 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 6 check-ins · 6 stations Crestview, FL
38.6 N4NID Crestview
N4NID
 442.9500 +5 DCS 023 FM (analog) — Crestview, FL
39.4 KC4YBZ Crestview H8 90
KC4YBZ
 444.9000 +5 TSQL 100.0 FM (analog) — Crestview, FL
39.5 KC4YBZ Crestview
KC4YBZ
 443.9000 simplex TONE 100.0 FM (analog) — Crestview, FL
39.6 KO4SRC Munson Hwy 4/
KO4SRC
 147.3300 +0.6 Fusion (C4FM) — Munson, FL
39.9 KB4LSL Crestview
KB4LSL K4USD-Net
 443.0000 +5 CC1 DMR K4USD-Net — Crestview, FL
39.9 KB4LSL Crestview
KB4LSL
 927.7625 -25 TSQL 100.0 FM (analog) — Crestview, FL
39.9 W4GEN Geneva
W4GEN
 145.1600 -0.6 none D-STAR — Geneva, AL
40.1 N4NID Crestview
N4NID
 444.9500 +5 none FM (analog) — Crestview, FL
40.7 KE4JRM Honoraville
KE4JRM AllStar
 445.5500 simplex TONE 103.5 FM (analog) AllStar 54539 EchoLink 730407 — Honoraville, AL
43.0 N4PRC Defuniak Springs
N4PRC
 146.1250 simplex TONE 100.0 FM (analog) — Defuniak Springs, FL
43.2 W4GEN Geneva Wtr
W4GEN
 145.2700 -0.6 TONE 103.5 FM (analog) — Geneva, AL
45.5 KJ4ZZI Fort Deposit Wtr
KJ4ZZI
 146.6700 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Fort Deposit, AL
45.7 W4DBG Troy
W4DBG Alabama-DM
 443.0000 +5 CC1 DMR Alabama-DMR — Troy, AL
45.9 W4NQ Troy
W4NQ
 147.0750 +0.6 CC? DMR — Troy, AL
45.9 W4NQ Troy
W4NQ AmComm
 443.0000 +5 TONE 100.0 FM (analog) (DMR,FM) AmComm — Troy, AL
46.4 W4NQ Troy
W4NQ AllStar
 146.8200 -0.6 TONE 100.0 FM (analog) (C4FM,FM) AllStar 41597 — Troy, AL
46.5 W4DRK Daleville
W4DRK
 146.7000 -0.6 TSQL 186.2 FM (analog) — Daleville, AL
46.7 K2DAL Daleville
K2DAL
 146.7000 -0.6 TSQL 186.2 FM (analog) — Daleville, AL
47.0 KR4FUB Daleville
KR4FUB EchoLink
 147.3450 +0.6 TSQL 123.0 FM (analog) EchoLink 478859 — Daleville, AL
47.2 KO4EOC Niceville DF AFB
KO4EOC
 147.2250 +0.6 TSQL 123.0 FM (analog) — Niceville, FL
47.3 no call listed
Listed as AFCARS
 Brewton-AL
Florida
 224.7000 -1.6 none FM (analog) — Brewton-AL, FL
47.3 KJ4JAH DeFuniak Springs
KJ4JAH
 443.7500 +5 TONE 100.0 FM (analog) — DeFuniak Springs, FL
48.0 WF4X DeFuniak Spr EOC
WF4X EchoLink
 147.2850 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) EchoLink 637806 — DeFuniak Springs, FL
48.0 KJ4JAH DeFuniak Springs
KJ4JAH
 147.3750 +0.6 TSQL 100.0 FM (analog) — DeFuniak Springs, FL
48.0 KG4IDW DeFuniak Springs
KG4IDW
 443.7500 +5 none FM (analog) — DeFuniak Springs, FL
48.2 WB4ARU Brewton Wtr Tank
WB4ARU EchoLink
 444.6500 +5 TSQL 103.5 FM (analog) EchoLink 373450 — Brewton, AL
48.8 N4EMA Defuniak Springs
N4EMA TGIF
 443.7500 +5 CC1 DMR TGIF — Defuniak Springs, FL
48.8 N4EMA DeFuniak Springs
N4EMA
 146.9625 -0.6 none D-STAR — DeFuniak Springs, FL
48.8 N4EMA DeFuniak Springs
N4EMA
 443.1000 +5 none D-STAR — DeFuniak Springs, FL
19.2 KL7RW offline Anch Nano /
KL7RW IRLP
 445.8000 simplex TSQL 123.0 FM (analog) IRLP 7985 — Anch. Nano / KL7RW (N1), AK
38.6 KJ4OTP offline Enterprise
KJ4OTP
 145.1300 -0.6 none D-STAR — Enterprise, AL
38.6 KJ4OTP offline Enterprise
KJ4OTP
 442.6500 +5 none D-STAR — Enterprise, AL
38.6 KO4EOC offline Crestview
KO4EOC
 145.1500 -0.6 none FM (analog) (DV,FM) — Crestview, FL