N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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

KP4DM HAM

🔒 Not available — currently licensed, through Oct 14, 2027. If it isn't renewed, it opens for vanity requests Oct 15, 2029.

📬 QSL: not on LoTW · not an eQSL AG member

Currently held by DIEGO MERCADO · 1 holder on record

Current holder: DIEGO MERCADO

Held KP4DM Jul 16, 2007 → present · first licensed as WP4EL · 2 licenses · FRN 0011324274

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

Others requesting KP4DM

1 application listed KP4DM as a choice, newest first.

FiledAwardApplicantChoice #Status
May 28, 2002 Jun 15, 2002 NP4QR · RAFAEL CUEBAS RAMIREZ · ANAZCO, PR 15Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP4DM in the last 24 hours. They show up here within seconds of KP4DM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

153 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
5.1 KP4YC Camuy
KP4YC
 440.3000 +5 TONE 85.4 FM (analog) — Camuy, PR
6.5 WP3OF Quebradillas
WP3OF
 146.8700 -0.6 TSQL 100.0 FM (analog) — Quebradillas, PR
8.1 KP4NET Lares
KP4NET
 448.6000 -5 TONE 123.0 FM (analog) (DMR,FM) — Lares, PR
8.1 WP4FHR Lares
WP4FHR
 147.0100 +0.6 TONE 77.0 FM (analog) — Lares, PR
8.2 NP4PR Lares
NP4PR
 440.8500 +5 TONE 88.5 FM (analog) — Lares, PR
8.5 NP3EC Arecibo
NP3EC
 146.8500 -0.6 CC1 DMR — Arecibo, PR
8.5 KP4JMT Arecibo
KP4JMT
 447.6500 -5 TONE 97.4 FM (analog) — Arecibo, PR
9.0 WP4ARC Arecibo
WP4ARC
 440.9500 +5 TONE 127.3 FM (analog) — Arecibo, PR
10.3 KQ4HAC San Sebastian
KQ4HAC AllStar
 446.6750 -5 TSQL 100.0 FM (analog) AllStar 59431 AllStar 61074 — San Sebastian, PR
10.3 KP4NET Lares Monte del
KP4NET AllStar
 147.1300 +0.6 TONE 123.0 FM (analog) AllStar 43360 — Lares, PR
10.6 KP4ARN Lares
KP4ARN
 146.7900 -0.6 TONE 79.7 FM (analog) — Lares, PR
10.8 WP3L Isabela
WP3L
 447.1750 -5 TONE 100.0 FM (analog) — Isabela, PR
11.0 NP4PC San Sebastian
NP4PC AllStar
 448.6500 -5 TONE 100.0 FM (analog) (FM,C4FM) AllStar 46514 — San Sebastian, PR
11.9 NP4PC San Sebastian
NP4PC AllStar
 449.7375 -5 TONE 88.5 FM (analog) AllStar 46514 — San Sebastian, PR
12.3 KP4ILO Aguadilla
KP4ILO AllStar
 146.7500 -0.6 TONE 100.0 FM (analog) (DMR,FM) AllStar 45929 — Aguadilla, PR
12.7 WP3OF Utuado Cerro
WP3OF EchoLink
 447.5750 -5 TSQL 100.0 FM (analog) EchoLink 126123 — Utuado, PR
14.1 no call listed Moca
AllStar
 446.6250 -5 TSQL 127.3 FM (analog) (FM,C4FM) AllStar 46462 EchoLink 172233 WIRES-X 45489 — Moca, PR
14.2 WP3R Utuado Arecibo
WP3R EchoLink
 147.3700 +0.6 TONE 77.0 FM (analog) (FM,C4FM) EchoLink 279213 — Utuado, PR
14.2 NP3AB Utuado
NP3AB
 145.4700 -0.6 TONE 127.3 FM (analog) — Utuado, PR
14.2 KP4LUW Utuado
KP4LUW
 448.4500 -5 TONE 127.3 FM (analog) — Utuado, PR
14.7 KP4AE Utuado
KP4AE
 145.4300 -0.6 none FM (analog) — Utuado, PR
14.8 NP4PS Utuado
NP4PS
 449.4000 -5 TONE 67.0 FM (analog) (FM,DMR) — Utuado, PR
16.4 KP4ECO Moca
KP4ECO
 446.5250 -5 none FM (analog) (FM,DV,DMR,C4FM) — Moca, PR
16.7 KP4LCS Corrales
KP4LCS
 147.0300 +0.6 TONE 67.0 FM (analog) — Corrales, PR
17.1 KP4ST Adjuntas
KP4ST
 147.3500 +0.6 TONE 127.3 FM (analog) — Adjuntas, PR
17.7 KP4FRA Maricao
KP4FRA
 146.9300 -0.6 TONE 136.5 FM (analog) — Maricao, PR
17.7 NP3WP Maricao
NP3WP
 224.9200 -1.6 TONE 127.3 FM (analog) — Maricao, PR
18.3 KP4NIN Maricao
KP4NIN
 449.7750 -5 TONE 123.0 FM (analog) — Maricao, PR
18.6 NP4GT Añasco
NP4GT
 449.9750 -5 DCS 315 FM (analog) (C4FM,DMR,FM) — Añasco, PR
19.9 NP3WP Maricao
NP3WP
 449.5500 -5 TONE 127.3 FM (analog) — Maricao, PR
20.1 KP4SE San Germain Mont
KP4SE WIRES-X
 147.2900 +0.6 TONE 127.3 FM (analog) (FM,C4FM) WIRES-X 11060 — San Germain, PR
20.2 KP4SE Ponce Monte del
KP4SE
 448.8750 -5 TSQL 136.5 FM (analog) — Ponce, PR
20.7 NP4WX Aguada
NP4WX
 145.3300 -0.6 TONE 100.0 FM (analog) — Aguada, PR
20.7 KP4ASD Ponce
KP4ASD
 449.1500 -5 TSQL 110.9 FM (analog) — Ponce, PR
21.4 KP3JE Aguada
KP3JE AllStar
 449.6250 -5 TONE 88.5 FM (analog) (FM,C4FM) AllStar 53152 — Aguada, PR
21.4 WP3JJ Aguada
WP3JJ DMRplus-RE
 440.7500 +5 none FM (analog) (DMR,FM) DMRplus-REF-4630 — Aguada, PR
21.7 NP4AD Yauco
NP4AD
 446.8250 -5 TONE 110.9 FM (analog) — Yauco, PR
21.8 KP4EL Aguada Atalaya
KP4EL
 446.4000 -5 TONE 100.0 FM (analog) (FM,DMR) — Aguada, PR
21.9 KP4JE Aguada
KP4JE
 449.6250 -5 TSQL 88.5 FM (analog) — Aguada, PR
21.9 KP4CVR JAYUYA
KP4CVR
 147.2100 +0.6 none D-STAR — JAYUYA, PR
21.9 WP3OF Aguada Cerro
WP3OF EchoLink
 449.0250 -5 TSQL 100.0 FM (analog) EchoLink 126123 — Aguada, PR
22.1 KP4OG Jayuya
KP4OG
 145.3900 -0.6 TONE 94.8 FM (analog) — Jayuya, PR
22.1 WP4CL Jayuya
WP4CL
 440.1000 +5 TONE 88.5 FM (analog) (FM,C4FM) — Jayuya, PR
22.1 KP4ZZ Jayuya
KP4ZZ
 440.1750 +5 TONE 141.3 FM (analog) — Jayuya, PR
22.1 WP4FUI Jayuya
WP4FUI
 449.9250 -5 TONE 77.0 FM (analog) — Jayuya, PR
22.1 WP4FHR Jayuya
WP4FHR
 224.1200 -1.6 TONE 77.0 FM (analog) — Jayuya, PR
22.2 KP4KJI Aguada
KP4KJI AllStar
 145.1700 -0.6 TONE 114.8 FM (analog) (FM,C4FM) AllStar 55730 — Aguada, PR
22.2 WP4VH Mayaguez
WP4VH
 449.0000 -5 TONE 136.5 FM (analog) — Mayaguez, PR
22.3 KP3FR Toa Alta
KP3FR BM
 443.0000 +5 CC1 DMR BrandMeister 3146913 — Toa Alta, PR
22.3 WP4CRG Jayuya
WP4CRG
 448.3000 -5 TSQL 100.0 FM (analog) (FM,C4FM) — Jayuya, PR
23.2 WP4IFU Jayuya
WP4IFU
 147.1500 +0.6 TSQL 77.0 FM (analog) — Jayuya, PR
23.2 WP4AZT Jayuya
WP4AZT
 448.5000 -5 TONE 127.3 FM (analog) — Jayuya, PR
23.2 KP4BQN Moca
KP4BQN
 224.4200 -1.6 TONE 136.5 FM (analog) — Moca, PR
23.2 WP4AZT Jayuya
WP4AZT
 447.0500 -5 TONE 127.3 FM (analog) — Jayuya, PR
23.5 WP4QFG Mayaguez
WP4QFG
 446.9250 -5 none FM (analog) (FM,DMR) — Mayaguez, PR
24.6 WP3VT Cent Plaza recre
WP3VT
 446.7250 -5 none FM (analog) — Centro urbano, PR
24.6 KP3IV Manati
KP3IV AllStar
 448.9500 -5 TONE 151.4 FM (analog) AllStar 42972 — Manati, PR
25.6 WP4DMR San German
WP4DMR
 446.2500 -5 TONE 85.4 FM (analog) — San German, PR
25.7 NP3WP San German
NP3WP BM
 433.1500 +5 CC2 DMR BrandMeister 330042101 — San German, PR
26.0 KP3JE Yauco
KP3JE AllStar
 446.4250 -5 TONE 88.5 FM (analog) AllStar 53152 AllStar 62833 — Yauco, PR
26.1 KP4KJI Yauco Monte
KP4KJI EchoLink
 448.2000 -5 TONE 100.0 FM (analog) EchoLink 433158 — Yauco, PR
26.6 KP4JE Yauco
KP4JE
 446.4250 -5 TSQL 88.5 FM (analog) — Yauco, PR
27.3 WP4FD Lajas PR
WP4FD AllStar
 145.3100 -0.6 DCS 223 FM (analog) AllStar 50386 EchoLink 310100 — Lajas, PR
28.3 KP4LR PONCE
KP4LR BM
 446.5000 -1 CC2 DMR BrandMeister 330009345 — PONCE, PR
30.5 WP4TT Barceloneta
WP4TT BM
 447.1250 -5 CC1 DMR (C4FM,DMR) BrandMeister 3300263 — Barceloneta, PR
30.7 WP4HLX Vega Baja
WP4HLX
 446.2750 -5 TONE 94.8 FM (analog) — Vega Baja, PR
30.7 KP3I Vega Baja
KP3I
 448.5250 -5 TONE 127.3 FM (analog) — Vega Baja, PR
31.1 WP3OY Morovis
WP3OY IRLP
 446.0000 simplex TSQL 100.0 FM (analog) IRLP 4125 — Morovis, PR
31.4 WP4AZT Villalba
WP4AZT
 147.0500 +0.6 TSQL 127.3 FM (analog) — Villalba, PR
32.1 WP4JOT Ponce
WP4JOT BM
 446.7000 -5 CC0 DMR BrandMeister 330105 — Ponce, PR
32.3 WP4X Ponce
WP4X
 448.7000 -5 TONE 100.0 FM (analog) — Ponce, PR
32.3 WP4J Ponce
WP4J
 145.2100 -0.6 TONE 123.0 FM (analog) — Ponce, PR
32.3 KP4NIN Ponce
KP4NIN
 448.3750 -5 TONE 123.0 FM (analog) — Ponce, PR
32.3 WP4NWR Ponce
WP4NWR
 448.8500 -5 TONE 100.0 FM (analog) — Ponce, PR
32.7 KP3Y LAJAS
KP3Y BM
 447.9750 -5 CC1 DMR BrandMeister 330117 — LAJAS, PR
33.0 KP4GBF Ponce
KP4GBF BM
 433.1000 +5 CC1 DMR BrandMeister 330020601 — Ponce, PR
33.2 WP4SQD PONCE
WP4SQD BM
 439.0000 -5 CC1 DMR BrandMeister 3300439 — PONCE, PR
33.3 WP4RSQ Ponce
WP4RSQ BM
 439.9500 -5 CC1 DMR BrandMeister 3300294 — Ponce, PR
33.5 KP3JD Orocovis
KP3JD
 146.7100 -0.6 TSQL 88.5 FM (analog) — Orocovis, PR
33.5 KP3AV Toa Alta
KP3AV AllStar
 448.2750 -5 TSQL 100.0 FM (analog) WIRES-X 81197 AllStar 48986 AllStar 489840 — Toa Alta, PR
34.1 KP4LRL Juana Diaz
KP4LRL
 449.8750 -5 TONE 77.0 FM (analog) — Juana Diaz, PR
35.5 WP4RWR Ponce
WP4RWR BM
 448.6000 -5 CC1 DMR BrandMeister 330067 — Ponce, PR
35.9 KP3AV Corozal
KP3AV WIRES-X
 448.9000 -5 TSQL 131.8 FM (analog) (C4FM,DMR,DV,FM) WIRES-X 81197 BrandMeister 330003 — Corozal, PR
35.9 KP3JD Corozal
KP3JD
 449.2500 -5 TONE 100.0 FM (analog) — Corozal, PR
35.9 WP3XH Corozal
WP3XH
 146.6100 -0.6 TONE 151.4 FM (analog) — Corozal, PR
36.4 KP4DH Corozal
KP4DH AllStar
 146.6700 -0.6 TSQL 94.8 FM (analog) (DMR,FM) AllStar 45918 — Corozal, PR
36.4 KP3I Corozal
KP3I
 447.7000 -5 TONE 151.4 FM (analog) — Corozal, PR
37.2 KP4HCC Boqueron
KP4HCC BM
 439.0000 -5 CC1 DMR BrandMeister 3300118 — Boqueron, PR
38.6 KP4RF Barranquitas
KP4RF
 145.4100 -0.6 TONE 127.3 FM (analog) (FM,C4FM) — Barranquitas, PR
38.6 KP4LP Barranquitas
KP4LP
 145.4900 -0.6 TSQL 82.5 FM (analog) (DMR,FM) — Barranquitas, PR
38.6 NP4UG
Listed as NP4UG ISLACOMM
 Barranquitas
NP4UG BM
 449.4250 -5 none FM (analog) (DMR,FM) BrandMeister 330024 — Barranquitas, PR
38.6 KP4LP Barranquitas
KP4LP
 447.2500 -5 TONE 136.5 FM (analog) — Barranquitas, PR
39.1 NP3EM Barranquitas
NP3EM
 448.7750 -5 TONE 100.0 FM (analog) — Barranquitas, PR
39.8 KP3I Barranquitas
KP3I
 147.3300 +0.6 TONE 151.4 FM (analog) — Barranquitas, PR
39.8 NP4AF Barranquitas
NP4AF
 224.7000 -1.6 TONE 88.5 FM (analog) — Barranquitas, PR
39.8 KP4AOB Barranquitas
KP4AOB
 447.9500 -5 TSQL 136.5 FM (analog) — Barranquitas, PR
39.8 KP4FRE Barranquitas
KP4FRE
 447.5250 -5 TONE 136.5 FM (analog) — Barranquitas, PR
40.0 KB9EZX Aguas Buenas
KB9EZX AllStar
 448.1500 -5 TONE 100.0 FM (analog) AllStar 28776 — Aguas Buenas, PR
40.0 KP4NRR Toa Baja
KP4NRR
 449.3000 -5 TONE 88.5 FM (analog) — Toa Baja, PR
40.2 KP4ROS Coamo
KP4ROS
 224.6000 -1.6 none FM (analog) — Coamo, PR
40.8 NP4CQ Naranjito
NP4CQ
 448.1250 -5 TONE 88.5 FM (analog) — Naranjito, PR
41.0 WP4JSJ
Listed as WP4JSJ ISLACOMM
 Toa Alta
WP4JSJ AllStar
 927.9000 -25 none FM (analog) (DMR,FM) BrandMeister 330005 AllStar 570194 — Toa Alta, PR
41.1 WP4NNZ Coamo
WP4NNZ BM
 430.4125 in 439.4125 CC1 DMR BrandMeister 330022101 — Coamo, PR
41.1 WP4NNZ Coamo
WP4NNZ BM
 430.4750 in 439.4750 CC1 DMR BrandMeister 330022107 — Coamo, PR
41.4 KP4FRA Villalba
KP4FRA
 448.4000 -5 TSQL 103.5 FM (analog) — Villalba, PR
41.4 WP4MR Naranjito
WP4MR
 147.2300 +0.6 TONE 107.2 FM (analog) — Naranjito, PR
41.5 KP4AMV Naranjito
KP4AMV
 448.8000 -5 TONE 136.5 FM (analog) — Naranjito, PR
42.9 WP4JSJ
Listed as WP4JSJ ISLACOMM
 Naranjito
WP4JSJ BM
 447.3000 -5 TONE 88.5 FM (analog) (DMR,FM) BrandMeister 330013 — Naranjito, PR
43.1 WP4F Comerio
WP4F
 448.2250 -5 TSQL 136.5 FM (analog) — Comerio, PR
43.5 WP3ZQ Toa Baja
WP3ZQ AllStar
 145.2700 -0.6 TONE 77.0 FM (analog) AllStar 573900 — Toa Baja, PR
43.5 WP3TM Toa Baja
WP3TM
 447.2750 -5 TONE 100.0 FM (analog) — Toa Baja, PR
44.0 NP3A Aibonito
NP3A AllStar
 440.0500 +5 TONE 100.0 FM (analog) AllStar 49781 AllStar 48476 — Aibonito, PR
45.7 NP4UG Bayamon
NP4UG
 449.4750 -5 TONE 88.5 FM (analog) — Bayamon, PR
45.8 KP4CRN Bayamon
KP4CRN
 440.9750 +5 TSQL 127.3 FM (analog) — Bayamon, PR
45.8 KP4ILG Bayamon
KP4ILG
 224.2600 -1.6 TONE 100.0 FM (analog) — Bayamon, PR
45.8 KP4IGI Bayamon
KP4IGI
 440.8000 +5 none FM (analog) (FM,DMR) — Bayamon, PR
45.8 KP4PDU Bayamon
KP4PDU
 445.1500 -5 TONE 127.3 FM (analog) — Bayamon, PR
45.8 WP4RNQ Bayamon
WP4RNQ
 446.2000 -5 TONE 127.3 FM (analog) — Bayamon, PR
45.8 KP4DH Bayamon
KP4DH
 447.3500 -5 TONE 100.0 FM (analog) — Bayamon, PR
45.8 WP4RNQ Bayamon
WP4RNQ
 448.0000 -5 TONE 127.3 FM (analog) — Bayamon, PR
45.8 KP4FHT Bayamon
KP4FHT
 449.1750 -5 TONE 127.3 FM (analog) — Bayamon, PR
45.8 NP3KQ Bayamon
NP3KQ
 449.8250 -5 none FM (analog) (DMR,FM) — Bayamon, PR
45.8 WP4O Guaynabo
WP4O
 448.0750 -5 TONE 71.9 FM (analog) (FM,C4FM) — Guaynabo, PR
45.8 KP3AV Corozal
KP3AV AllStar
 449.2000 -5 TONE 131.8 FM (analog) AllStar 48352 EchoLink 865769 — Corozal, PR
45.8 KP4ILG Bayamon
KP4ILG
 449.6000 -5 TONE 100.0 FM (analog) — Bayamon, PR
45.8 WP4KMB Bayamon
WP4KMB
 449.6500 -5 TONE 67.0 FM (analog) — Bayamon, PR
46.1 KP4CRN Bayamon
KP4CRN
 446.1750 -5 CC1 DMR — Bayamon, PR
47.7 NP3A Bayamon
NP3A AllStar
 147.0900 +0.6 TONE 100.0 FM (analog) AllStar 42626 — Bayamon, PR
47.7 KP4NZE Salinas
KP4NZE
 449.3250 -5 TONE 127.3 FM (analog) — Salinas, PR
47.8 WP4NVY Santa Isabel
WP4NVY
 448.0250 -5 TSQL 88.5 FM (analog) — Santa Isabel, PR
48.4 NP3KQ Catano
NP3KQ
 449.1250 -5 TONE 71.9 FM (analog) — Catano, PR
49.0 KP4QW Cidra
KP4QW
 147.3700 +0.6 none FM (analog) — Cidra, PR
49.5 KP4CE Vieques
KP4CE
 147.2700 +0.6 TONE 127.3 FM (analog) — Vieques, PR
49.8 no call listed Cayey
Puerto Rico
 224.8200 -1.6 TONE 123.0 FM (analog) — Cayey, PR
49.8 WP4X San Juan
WP4X
 448.4250 -5 TONE 127.3 FM (analog) — San Juan, PR
49.8 KP4FAK San Juan
KP4FAK
 147.3900 +0.6 TONE 127.3 FM (analog) — San Juan, PR
8.1 KP3CR offline Lares
KP3CR AllStar
 448.6250 -5 TONE 94.8 FM (analog) AllStar 50092 — Lares, PR
9.4 KP3JAC offline San Puerto Rico
KP3JAC
 448.6000 -5 CC? DMR — San Sebastian, Puerto Rico, All Regions, PR
10.1 NP4NC offline San Sebastian
NP4NC
 446.1500 -5 TSQL 136.5 FM (analog) — San Sebastian, PR
10.1 WP4HVS offline San Sebastian
WP4HVS
 449.3500 -5 TONE 100.0 FM (analog) — San Sebastian, PR
10.3 WP3B offline Puerto Rico
WP3B
 447.9750 -5 CC? DMR — Puerto Rico, Puerto Rico, All Regions, PR
11.8 WP3B offline Puerto Rico
WP3B
 448.6000 -5 CC? DMR — Puerto Rico, Puerto Rico, All Regions, PR
13.1 WP3L offline Isabela
WP3L
 447.4000 -5 TSQL 100.0 FM (analog) — Isabela, PR
20.7 KP4CAR offline Jayuya Cerro
KP4CAR
 147.2100 +0.6 TSQL 127.3 FM (analog) (FM,C4FM) — Jayuya, PR
22.0 WP4CPV offline Aguada
WP4CPV
 147.2300 +0.6 TSQL 107.2 FM (analog) — Aguada, PR
23.2 WP4CPV offline Jayuya
WP4CPV
 447.8000 -5 TSQL 136.5 FM (analog) — Jayuya, PR
23.2 KP4CAR offline Jayuya
KP4CAR
 449.8000 -5 TONE 127.3 FM (analog) (FM,C4FM) — Jayuya, PR
24.4 KP4EOP offline Ponce Puerto
KP4EOP
 448.0000 -5 CC? DMR — Ponce, Puerto Rico, All Regions, PR
24.4 KP4EOP offline Yayuya Puerto
KP4EOP
 446.1500 -5 CC? DMR — Yayuya, Puerto Rico, All Regions, PR
32.2 KP4WK offline Ponce
KP4WK IRLP
 147.5650 simplex TSQL 71.9 FM (analog) IRLP 4898 — Ponce, PR
33.2 WP4J offline Ponce Puerto
WP4J
 448.3750 -5 CC? DMR — Ponce, Puerto Rico, All Regions, PR
38.3 WP4JSJ offline Barranquitas
WP4JSJ
 145.4900 -25 CC? DMR — Barranquitas, PR
46.5 KP4AZH offline Salinas Puerto
KP4AZH
 446.8500 -5 CC? DMR — Salinas Puerto Rico, Puerto Rico, All Regions, PR

Data courtesy of RepeaterBook.com