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)

DAVID M CASSTEVENS

FRN 0019529809 · first licensed Jan 28, 2010 as KJ4RVV · 2 licenses on record

📝 FCC Applications (3)

ReceivedFile numberServicePurposeStatusCall
Aug 6, 20210009651087 HAMRenewalGranted K1DMC
Aug 30, 20110004859764 HAMModificationGranted KJ4RVV
Jan 28, 20100004107824 HAMNew licenseGranted KJ4RVV

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

77 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
29.2 K4SRC Milton
K4SRC EchoLink
 146.7000 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) EchoLink 976547 WIRES-X 09422 🗓 2 nets 2 nets · 102 check-ins · 37 stations Milton, FL
39.6 W4UC Pensacola EOC
W4UC
 444.3250 +5 none FM (analog) (FM,DMR) 🗓 1 net 1 net · 20 check-ins · 20 stations Pensacola, FL
40.4 W4UC Pensacola FS 16
W4UC
 145.4500 -0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 20 check-ins · 20 stations Pensacola, FL
40.4 W4UC Pensacola FS 16
W4UC
 443.8500 +5 TSQL 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 20 check-ins · 20 stations Pensacola, FL
42.2 W4UC Pensacola
W4UC
 146.7600 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 20 check-ins · 20 stations Pensacola, FL
0.5 W4ZBB Fort Walton Beac
W4ZBB AllStar
 146.7900 -0.6 TONE 100.0 FM (analog) (C4FM,FM) AllStar 687390 🗓 1 net 1 net · 15 check-ins · 15 stations Fort Walton Beach, FL
0.5 K4FWB Fort Walton Beac
K4FWB
 444.4500 +5 TSQL 100.0 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 15 check-ins · 15 stations Fort Walton Beach, FL
11.2 W4ZBB Niceville
W4ZBB
 147.2250 +0.6 none FM (analog) 🗓 1 net 1 net · 15 check-ins · 15 stations Niceville, FL
22.5 W4AAZ Crestview 7th
W4AAZ
 444.9500 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 6 check-ins · 6 stations Crestview, FL
22.5 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
6.1 W4NN Eglin AFB
W4NN
 147.1200 +0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net Eglin AFB, FL
6.1 W4NN Eglin AFB
W4NN
 444.8000 +5 TSQL 100.0 FM (analog) (C4FM,FM) 🗓 1 net 1 net Eglin AFB, FL
1.3 W4RH Ft Walton Beach
W4RH
 146.8800 -0.6 none FM (analog) — Ft Walton Beach, FL
1.3 W4RH Ft Walton Beach
W4RH
 444.9750 +5 none FM (analog) — Ft Walton Beach, FL
2.2 WD4CKU Fort Walton Beac
WD4CKU
 146.6550 -0.6 none FM (analog) — Fort Walton Beach, FL
4.1 KC4YBE Ft Walton Beach
KC4YBE
 53.1500 -1 TONE 100.0 FM (analog) — Ft Walton Beach, FL
4.1 KC4YBE Ft Walton Beach
KC4YBE
 147.3150 +0.6 TONE 100.0 FM (analog) — Ft Walton Beach, FL
7.1 K4DTV Valparaiso
K4DTV
 146.7300 -0.6 TONE 100.0 FM (analog) — Valparaiso, FL
7.2 W4RH Destin
W4RH
 147.0000 +0.6 TSQL 100.0 FM (analog) — Destin, FL
9.0 N8ZTA Niceville
N8ZTA AllStar
 145.5550 -0.6 TONE 100.0 FM (analog) AllStar 55561 — Niceville, FL
9.0 N8ZTA Niceville
N8ZTA AllStar
 439.0000 simplex TONE 67.0 FM (analog) AllStar 571241 AllStar 667342 — Niceville, FL
13.5 KC4ERT Navarre
KC4ERT WIRES-X
 444.2000 +5 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 81218 — Navarre, FL
14.4 KO4EOC Niceville DF AFB
KO4EOC
 147.2250 +0.6 TSQL 123.0 FM (analog) — Niceville, FL
14.7 KD7KE Mira Surfside Co
KD7KE
 145.2300 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Miramar Beach, FL
16.9 K4DPS Navarre
K4DPS
 443.9750 +5 TONE 100.0 FM (analog) — Navarre, FL
21.1 N4NID Crestview
N4NID
 444.9500 +5 none FM (analog) — Crestview, FL
21.2 KB4LSL Crestview
KB4LSL K4USD-Net
 443.0000 +5 CC1 DMR K4USD-Net — Crestview, FL
21.2 KB4LSL Crestview
KB4LSL
 927.7625 -25 TSQL 100.0 FM (analog) — Crestview, FL
21.6 KC4YBZ Crestview
KC4YBZ
 443.9000 simplex TONE 100.0 FM (analog) — Crestview, FL
21.7 K4LWF Gulf Breeze
K4LWF BM
 439.0000 -5 CC1 DMR BrandMeister 3109328 — Gulf Breeze, FL
21.7 KC4YBZ Crestview H8 90
KC4YBZ
 444.9000 +5 TSQL 100.0 FM (analog) — Crestview, FL
22.5 N4NID Crestview
N4NID
 442.9500 +5 DCS 023 FM (analog) — Crestview, FL
22.5 KO4EOC Offline Crestview
KO4EOC
 145.1500 -0.6 none FM (analog) (DV,FM) — Crestview, FL
22.5 KO4EOC Crestview
KO4EOC
 444.6000 +5 none FM (analog) (DV,FM) — Crestview, FL
22.5 KO4EOC Crestview
KO4EOC
 1291.3000 -20 none FM (analog) (DV,FM) — Crestview, FL
23.5 WF4X Freeport
WF4X
 145.2300 -0.6 TONE 100.0 FM (analog) — Freeport, FL
23.5 WF4X Freeport
WF4X
 443.1000 +5 TONE 100.0 FM (analog) — Freeport, FL
25.1 K4PQW Baker
K4PQW
 145.2900 -0.6 TONE 100.0 FM (analog) — Baker, FL
28.1 WF4X Freeport
WF4X
 443.6750 +5 TONE 100.0 FM (analog) — Freeport, FL
29.2 KD4FZB Milton
KD4FZB
 444.7250 +5 TONE 100.0 FM (analog) — Milton, FL
29.2 W4VIY Milton
W4VIY AllStar
 145.4900 -0.6 TONE 100.0 FM (analog) (C4FM,FM) EchoLink 319531 AllStar 635640 — Milton, FL
29.2 WA5HC Milton
WA5HC IRLP
 146.4400 simplex TONE 103.5 FM (analog) IRLP 4825 — Milton, FL
29.2 N3CMH Milton NW Field
N3CMH EchoLink
 443.9750 +5 TSQL 100.0 FM (analog) EchoLink 20273 — Milton, FL
29.7 KI4WZA Milton
KI4WZA
 147.3300 +0.6 none FM (analog) — Milton, FL
29.8 KI4WZA Milton
KI4WZA
 444.9250 +5 none FM (analog) (DV,FM) — Milton, FL
30.7 N3CMH Milton NW Field
N3CMH
 145.2500 -0.6 TONE 100.0 FM (analog) — Milton, FL
30.7 KD5AR Offline Milton
KD5AR IRLP
 446.1600 simplex TSQL 91.5 FM (analog) IRLP 8631 — Milton, FL
31.3 W4VIY Milton
W4VIY
 444.4000 +5 TONE 100.0 FM (analog) — Milton, FL
31.8 K4LWC Milton
K4LWC BM
 444.4000 +5 CC1 DMR BrandMeister 310031 — Milton, FL
32.4 KO4SRC Munson Hwy 4/
KO4SRC
 147.3300 +0.6 Fusion (C4FM) — Munson, FL
32.9 N4PRC Defuniak Springs
N4PRC
 146.1250 simplex TONE 100.0 FM (analog) — Defuniak Springs, FL
33.7 N4EMA Defuniak Springs
N4EMA TGIF
 443.7500 +5 CC1 DMR TGIF — Defuniak Springs, FL
33.7 N4EMA DeFuniak Springs
N4EMA
 146.9625 -0.6 none D-STAR — DeFuniak Springs, FL
33.7 N4EMA DeFuniak Springs
N4EMA
 443.1000 +5 none D-STAR — DeFuniak Springs, FL
34.4 WF4X DeFuniak Spr EOC
WF4X EchoLink
 147.2850 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) EchoLink 637806 — DeFuniak Springs, FL
34.4 KJ4JAH DeFuniak Springs
KJ4JAH
 147.3750 +0.6 TSQL 100.0 FM (analog) — DeFuniak Springs, FL
34.4 KG4IDW DeFuniak Springs
KG4IDW
 443.7500 +5 none FM (analog) — DeFuniak Springs, FL
34.9 W4RL Pensacola
W4RL
 442.1000 +5 TONE 100.0 FM (analog) — Pensacola, FL
35.9 KJ4JAH DeFuniak Springs
KJ4JAH
 443.7500 +5 TONE 100.0 FM (analog) — DeFuniak Springs, FL
36.2 KO4SRC Milton
KO4SRC
 224.0000 -1.6 none FM (analog) — Milton, FL
36.2 KO4SRC Milton
KO4SRC
 443.5000 +5 none FM (analog) — Milton, FL
36.9 KJ4CHV Pensacola
KJ4CHV
 444.4500 +5 TONE 100.0 FM (analog) (FM,P25) — Pensacola, FL
37.6 N4FIV Pensacola
N4FIV
 147.3300 +0.6 TONE 100.0 FM (analog) — Pensacola, FL
38.2 WB4OQF Pensacola
WB4OQF
 146.8500 -0.6 TONE 100.0 FM (analog) (DMR,FM) — Pensacola, FL
38.2 WB4OQF Pensacola
WB4OQF BM
 443.7000 +5 CC1 DMR BrandMeister 311300 — Pensacola, FL
39.5 WR4USA Milton
WR4USA
 146.8500 -0.6 TONE 100.0 FM (analog) — Milton, FL
40.8 N4FIV Pensacola
N4FIV
 444.7000 +5 TONE 100.0 FM (analog) — Pensacola, FL
40.8 KD9GIT Pensacola
KD9GIT BM
 430.0000 +1 CC1 DMR BrandMeister 3168035 — Pensacola, FL
42.3 W4FCG Panama City
W4FCG
 444.0500 +5 TONE 103.5 FM (analog) — Panama City, FL
42.4 KC4SME Cantonment
KC4SME
 147.3000 +0.6 TONE 100.0 FM (analog) — Cantonment, FL
43.1 KC4SME Pensacola IM 5
KC4SME
 146.6100 -0.6 TONE 100.0 FM (analog) — Pensacola, FL
44.7 KT5TWO Pensacola
KT5TWO BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 3204229 — Pensacola, FL
44.9 WA4ECY Pensacola
WA4ECY
 145.4500 -0.6 TONE 100.0 FM (analog) — Pensacola, FL
44.9 WA4ECY Pensacola
WA4ECY
 443.8500 +5 TONE 100.0 FM (analog) — Pensacola, FL
45.8 N0ECT Pensacola NAS
N0ECT AllStar
 448.4000 simplex TSQL 100.0 FM (analog) AllStar 41417 AllStar 414170 — Pensacola, FL
46.3 KM4JAK Offline Molino
KM4JAK IRLP
 446.0500 simplex TSQL 100.0 FM (analog) IRLP 8233 — Molino, FL
46.5 KB5WS Cantonment
KB5WS BM
 440.5000 +5 CC1 DMR BrandMeister 321848901 — Cantonment, FL

Vanity Applications

Filed · AwardApplicantRequested (in order)Status
Filed Aug 30, 2011
Granted Aug 10, 2021
0004859764
 KJ4RVV · DAVID M CASSTEVENS · Technician
36 POPLAR AVE, SHALIMAR, FL 32579
30.4457, -86.5743 (ZIP center) · Grid EM60rk · CQ 5 · ITU 8 · map ↗
1.K1DMC ✓ Granted
2.K2DMC Held by Douglas Cameron until Dec 21, 2030
3.K3DMC Held by Charles M Lillie until Mar 10, 2031
4.K4DMC Held by Dan M Crummett until Apr 20, 2034
5.K5DMC Held by JERRY W LEAKE until Jun 11, 2026
6.K6DMC Held by DAVID E MEADOR until Apr 16, 2030
7.K7DMC Held by Joshua E Miller until Sep 10, 2034
8.K8DMC Available
9.K9DMC Held by Diane M Case until May 25, 2030
10.W1DMC Held by DAVID M COCHRAN until Feb 12, 2028
11.W2DMC Held by CRYSTAL RADIO CLUB INC until Jan 13, 2028
12.W3DMC Held by DONALD A McLaughlin until Dec 18, 2026
13.W4DMC Held by DAVID M CHOJNACKI until Jul 28, 2032
14.W5DMC Held by DONIVAN MCFAUL until Jul 6, 2028
15.W6DMC Held by Daniel M Cortez until May 8, 2028
16.W7DMC Available
17.W8DMC Held by DOUGLAS M CASAMER until Jan 22, 2028
18.W9DMC Held by DAVID M CALASCIBETTA until Nov 4, 2036
19.N1DMC Held by DOLORES A PROUL until Feb 2, 2035
20.N2DMC Held by ROBERT J KASSEL until Nov 30, 2033
21.N3DMC Held by DAVID MCCLURE until Apr 30, 2034
22.N4DMC Held by DOUGLAS M CHRISSMAN until Feb 4, 2032
23.N5DMC Held by JAMES C GRIFFETH JR until Jul 24, 2031
24.N6DMC Held by DONNA M CHESNEY until Mar 10, 2027
25.N7DMC Held by Michael W Cook until Apr 18, 2027
 Granted
got K1DMC