N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

AD4TM HAM

Amateur Extra class licensed since 2021 (5 yrs) AD4TM since 2022 · previously KO4PCP Shalimar, FL grid EM60qk LoTW user 77 repeaters within 50 mi
🔒 Not available — currently licensed, through Dec 23, 2032. If it isn't renewed, it opens for vanity requests Dec 24, 2034.

📬 QSL: LoTW user · last upload Mar 6, 2022 as previous call KO4PCP · none yet as AD4TM · eQSL AG as KO4PCP · QRZ · HamQTH

📝 AD4TM has filed vanity applications before — latest filed Dec 5, 2022 · what was requested

Currently held by Ralph V Calhoun Jr · 2 holders on record

Current holder: Ralph V Calhoun Jr

Held AD4TM Dec 23, 2022 → present · first licensed Apr 6, 2021 as KO4PCP · 2 licenses · FRN 0030337448

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

Previous holder: FREDERICK E BENNETT JR

Held AD4TM Jul 14, 1994 → Jul 1, 2000 · first licensed Jul 14, 1994 as AD4TM · 2 licenses · FRN 0003275500

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

Vanity applications filed by AD4TM

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Dec 5, 2022
Granted Dec 23, 2022
0010302139
 KO4PCP · Ralph V Calhoun Jr · Amateur Extra
47 Warwick Dr, Shalimar, FL 32579
30.4573, -86.5942 (street) · Grid EM60qk · CQ 5 · ITU 8 · map ↗
1.AD4TM ✓ granted
2.AD4SS available
3.AE4SS held by Scott J Sligowski until Sep 12, 2033
4.AC4MS available
5.AC4TD held by Timothy J Dwyer until May 16, 2035
6.AD4KB available
7.AE4KB available
8.AE4CM held by Charles M Cherry until Apr 18, 2035
9.AK4CM available
10.AE4BK available
 Granted
got AD4TM
Filed Oct 8, 2021
Award date was Oct 26, 2021
0009747135
 KO4PCP · Ralph V Calhoun Jr · Amateur Extra
Attn: Ralph Calhoun · 47 Warwick Dr, Shalimar, FL 32579
30.4573, -86.5942 (street) · Grid EM60qk · CQ 5 · ITU 8 · map ↗
1.K4POP held by DONALD R GARNER until Apr 22, 2036
2.W4POP held by John W Downton until Mar 7, 2032
3.N4POP held by JOSEPH D STROUD until Oct 3, 2028
 Dismissed
Filed Jun 13, 2000
Granted Apr 3, 2020
0000164119
 AD4TM · FREDERICK E BENNETT JR · Amateur Extra
5021 HOPKINS RD, RICHMOND, VA 23234
37.4528, -77.4665 (ZIP center) · Grid FM17gk · CQ 5 · ITU 8 · map ↗
1.WB4H ✓ granted
 Granted
got WB4H

Others requesting AD4TM

8 applications listed AD4TM as a choice, newest first.

FiledAwardApplicantChoice #AD4TMResult
Dec 5, 2022 Dec 23, 2022 KO4PCP · Ralph V Calhoun Jr · Shalimar, FL 1Granted Granted this call
Apr 21, 2021 May 9, 2021 KC1JZC · Douglas A Moe · The Villages, FL 5Not granted They got AD4MO (choice 2)
Apr 26, 2016 May 14, 2016 KM4TOM · Thomas R Hite Jr · Hampton, VA 5Not granted They got AE4TH (choice 1)
Jun 18, 2015 Jul 6, 2015 KW4KE · Teddy M Johnson III · Aiken, SC 6Not granted They got AE4TJ (choice 2)
May 29, 2014 Jun 16, 2014 KK4RHP · Mikio Tsujimura · GREENWOOD, SC 5Dismissed Application dismissed
Dec 21, 2009 Jan 8, 2010 KI4WOU · Thomas H McElroy · Cumming, GA 1Dismissed Application dismissed
Sep 10, 2008 Sep 28, 2008 KI4LRA · TED A MC CALL · EASLEY, SC 5Not granted They got KW4TM (choice 2)
Jul 12, 2006 Jul 30, 2006 KI4GAK · Thomas J Edmonds · Semora, NC 25Not granted They got K3CD (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AD4TM in the last 24 hours. They show up here within seconds of AD4TM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

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
29.1 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
39.8 W4UC Pensacola EOC
W4UC
 444.3250 +5 none FM (analog) (FM,DMR) 🗓 1 net 1 net · 20 check-ins · 20 stations Pensacola, FL
40.7 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
40.7 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
42.3 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
1.1 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
1.1 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
10.7 W4ZBB Niceville
W4ZBB
 147.2250 +0.6 none FM (analog) 🗓 1 net 1 net · 15 check-ins · 15 stations Niceville, FL
21.9 W4AAZ Crestview 7th
W4AAZ
 444.9500 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 6 check-ins · 6 stations Crestview, FL
21.9 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
5.7 W4NN Eglin AFB
W4NN
 147.1200 +0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net Eglin AFB, FL
5.7 W4NN Eglin AFB
W4NN
 444.8000 +5 TSQL 100.0 FM (analog) (C4FM,FM) 🗓 1 net 1 net Eglin AFB, FL
1.6 W4RH Ft Walton Beach
W4RH
 146.8800 -0.6 none FM (analog) — Ft Walton Beach, FL
1.6 W4RH Ft Walton Beach
W4RH
 444.9750 +5 none FM (analog) — Ft Walton Beach, FL
2.9 WD4CKU Fort Walton Beac
WD4CKU
 146.6550 -0.6 none FM (analog) — Fort Walton Beach, FL
4.7 KC4YBE Ft Walton Beach
KC4YBE
 53.1500 -1 TONE 100.0 FM (analog) — Ft Walton Beach, FL
4.7 KC4YBE Ft Walton Beach
KC4YBE
 147.3150 +0.6 TONE 100.0 FM (analog) — Ft Walton Beach, FL
6.5 K4DTV Valparaiso
K4DTV
 146.7300 -0.6 TONE 100.0 FM (analog) — Valparaiso, FL
7.3 W4RH Destin
W4RH
 147.0000 +0.6 TSQL 100.0 FM (analog) — Destin, FL
8.4 N8ZTA Niceville
N8ZTA AllStar
 145.5550 -0.6 TONE 100.0 FM (analog) AllStar 55561 — Niceville, FL
8.4 N8ZTA Niceville
N8ZTA AllStar
 439.0000 simplex TONE 67.0 FM (analog) AllStar 571241 AllStar 667342 — Niceville, FL
13.7 KO4EOC Niceville DF AFB
KO4EOC
 147.2250 +0.6 TSQL 123.0 FM (analog) — Niceville, FL
13.8 KC4ERT Navarre
KC4ERT WIRES-X
 444.2000 +5 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 81218 — Navarre, FL
14.7 KD7KE Mira Surfside Co
KD7KE
 145.2300 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Miramar Beach, FL
17.3 K4DPS Navarre
K4DPS
 443.9750 +5 TONE 100.0 FM (analog) — Navarre, FL
20.4 N4NID Crestview
N4NID
 444.9500 +5 none FM (analog) — Crestview, FL
20.6 KB4LSL Crestview
KB4LSL K4USD-Net
 443.0000 +5 CC1 DMR K4USD-Net — Crestview, FL
20.6 KB4LSL Crestview
KB4LSL
 927.7625 -25 TSQL 100.0 FM (analog) — Crestview, FL
21.0 KC4YBZ Crestview
KC4YBZ
 443.9000 simplex TONE 100.0 FM (analog) — Crestview, FL
21.1 KC4YBZ Crestview H8 90
KC4YBZ
 444.9000 +5 TSQL 100.0 FM (analog) — Crestview, FL
21.9 N4NID Crestview
N4NID
 442.9500 +5 DCS 023 FM (analog) — Crestview, FL
21.9 KO4EOC offline Crestview
KO4EOC
 145.1500 -0.6 none FM (analog) (DV,FM) — Crestview, FL
21.9 KO4EOC Crestview
KO4EOC
 444.6000 +5 none FM (analog) (DV,FM) — Crestview, FL
21.9 KO4EOC Crestview
KO4EOC
 1291.3000 -20 none FM (analog) (DV,FM) — Crestview, FL
22.0 K4LWF Gulf Breeze
K4LWF BM
 439.0000 -5 CC1 DMR BrandMeister 3109328 — Gulf Breeze, FL
23.2 WF4X Freeport
WF4X
 145.2300 -0.6 TONE 100.0 FM (analog) — Freeport, FL
23.2 WF4X Freeport
WF4X
 443.1000 +5 TONE 100.0 FM (analog) — Freeport, FL
24.5 K4PQW Baker
K4PQW
 145.2900 -0.6 TONE 100.0 FM (analog) — Baker, FL
27.8 WF4X Freeport
WF4X
 443.6750 +5 TONE 100.0 FM (analog) — Freeport, FL
29.1 KD4FZB Milton
KD4FZB
 444.7250 +5 TONE 100.0 FM (analog) — Milton, FL
29.1 W4VIY Milton
W4VIY AllStar
 145.4900 -0.6 TONE 100.0 FM (analog) (C4FM,FM) EchoLink 319531 AllStar 635640 — Milton, FL
29.1 WA5HC Milton
WA5HC IRLP
 146.4400 simplex TONE 103.5 FM (analog) IRLP 4825 — Milton, FL
29.1 N3CMH Milton NW Field
N3CMH EchoLink
 443.9750 +5 TSQL 100.0 FM (analog) EchoLink 20273 — Milton, FL
29.8 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
30.6 N3CMH Milton NW Field
N3CMH
 145.2500 -0.6 TONE 100.0 FM (analog) — Milton, FL
30.6 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
31.9 KO4SRC Munson Hwy 4/
KO4SRC
 147.3300 +0.6 Fusion (C4FM) — Munson, FL
32.3 N4PRC Defuniak Springs
N4PRC
 146.1250 simplex TONE 100.0 FM (analog) — Defuniak Springs, FL
33.1 N4EMA Defuniak Springs
N4EMA TGIF
 443.7500 +5 CC1 DMR TGIF — Defuniak Springs, FL
33.1 N4EMA DeFuniak Springs
N4EMA
 146.9625 -0.6 none D-STAR — DeFuniak Springs, FL
33.1 N4EMA DeFuniak Springs
N4EMA
 443.1000 +5 none D-STAR — DeFuniak Springs, FL
33.8 WF4X DeFuniak Spr EOC
WF4X EchoLink
 147.2850 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) EchoLink 637806 — DeFuniak Springs, FL
33.8 KJ4JAH DeFuniak Springs
KJ4JAH
 147.3750 +0.6 TSQL 100.0 FM (analog) — DeFuniak Springs, FL
33.8 KG4IDW DeFuniak Springs
KG4IDW
 443.7500 +5 none FM (analog) — DeFuniak Springs, FL
35.1 W4RL Pensacola
W4RL
 442.1000 +5 TONE 100.0 FM (analog) — Pensacola, FL
35.3 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
37.2 KJ4CHV Pensacola
KJ4CHV
 444.4500 +5 TONE 100.0 FM (analog) (FM,P25) — Pensacola, FL
37.9 N4FIV Pensacola
N4FIV
 147.3300 +0.6 TONE 100.0 FM (analog) — Pensacola, FL
38.4 WB4OQF Pensacola
WB4OQF
 146.8500 -0.6 TONE 100.0 FM (analog) (DMR,FM) — Pensacola, FL
38.4 WB4OQF Pensacola
WB4OQF BM
 443.7000 +5 CC1 DMR BrandMeister 311300 — Pensacola, FL
39.7 WR4USA Milton
WR4USA
 146.8500 -0.6 TONE 100.0 FM (analog) — Milton, FL
40.9 N4FIV Pensacola
N4FIV
 444.7000 +5 TONE 100.0 FM (analog) — Pensacola, FL
41.0 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
42.5 KC4SME Cantonment
KC4SME
 147.3000 +0.6 TONE 100.0 FM (analog) — Cantonment, FL
43.2 KC4SME Pensacola IM 5
KC4SME
 146.6100 -0.6 TONE 100.0 FM (analog) — Pensacola, FL
45.0 KT5TWO Pensacola
KT5TWO BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 3204229 — Pensacola, FL
45.2 WA4ECY Pensacola
WA4ECY
 145.4500 -0.6 TONE 100.0 FM (analog) — Pensacola, FL
45.2 WA4ECY Pensacola
WA4ECY
 443.8500 +5 TONE 100.0 FM (analog) — Pensacola, FL
46.1 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
46.6 KB5WS Cantonment
KB5WS BM
 440.5000 +5 CC1 DMR BrandMeister 321848901 — Cantonment, FL