N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

WP3OF

🔒 Not available — currently licensed, through Jan 19, 2032. If it isn't renewed, it opens for vanity requests Jan 20, 2034.

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

Currently held by CARLOS M PEREZ ARBELO · 1 holder on record

Current holder: CARLOS M PEREZ ARBELO

Held WP3OF Dec 28, 2001 → present · first licensed Dec 28, 2001 as WP3OF · 1 license · FRN 0006005953

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

📍 APRS

WP3OF-2 · 3 sec ago · 3 mph
18.2333, -66.7590 · AmbientCWOP.com
WP3OF-1 · 15 sec ago · 3 mph
18.3262, -65.3073 · AmbientCWOP.com
WP3OF · 1 min ago · 2 mph
18.4667, -66.9145 · AmbientCWOP.com
WP3OF-3 · 4 min ago
18.4102, -66.9298 · AmbientCWOP.com
WP3OF-5 · 4 min ago
18.3718, -66.9018 · AmbientCWOP.com
Full history on aprs.fi →

Repeaters within 50 miles

128 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
3.0 WP3OF Quebradillas
WP3OF
 146.8700 -0.6 TSQL 100.0 FM (analog) — Quebradillas, PR
6.3 WP3L Isabela
WP3L
 447.1750 -5 TONE 100.0 FM (analog) — Isabela, PR
6.6 KP4YC Camuy
KP4YC
 440.3000 +5 TONE 85.4 FM (analog) — Camuy, PR
7.7 KP4ILO Aguadilla
KP4ILO AllStar
 146.7500 -0.6 TONE 100.0 FM (analog) (DMR,FM) AllStar 45929 — Aguadilla, PR
8.0 KQ4HAC San Sebastian
KQ4HAC AllStar
 446.6750 -5 TSQL 100.0 FM (analog) AllStar 59431 AllStar 61074 — San Sebastian, PR
9.0 NP4PC San Sebastian
NP4PC AllStar
 448.6500 -5 TONE 100.0 FM (analog) (FM,C4FM) AllStar 46514 — San Sebastian, PR
9.8 WP4FHR Lares
WP4FHR
 147.0100 +0.6 TONE 77.0 FM (analog) — Lares, PR
9.9 KP4NET Lares
KP4NET
 448.6000 -5 TONE 123.0 FM (analog) (DMR,FM) — Lares, PR
10.1 NP4PR Lares
NP4PR
 440.8500 +5 TONE 88.5 FM (analog) — Lares, PR
10.2 no call listed Moca
AllStar
 446.6250 -5 TSQL 127.3 FM (analog) (FM,C4FM) AllStar 46462 EchoLink 172233 WIRES-X 45489 — Moca, PR
10.7 NP4PC San Sebastian
NP4PC AllStar
 449.7375 -5 TONE 88.5 FM (analog) AllStar 46514 — San Sebastian, PR
12.2 KP4LCS Corrales
KP4LCS
 147.0300 +0.6 TONE 67.0 FM (analog) — Corrales, PR
12.2 KP4ECO Moca
KP4ECO
 446.5250 -5 none FM (analog) (FM,DV,DMR,C4FM) — Moca, PR
12.3 KP4ARN Lares
KP4ARN
 146.7900 -0.6 TONE 79.7 FM (analog) — Lares, PR
12.4 NP3EC Arecibo
NP3EC
 146.8500 -0.6 CC1 DMR — Arecibo, PR
12.4 KP4JMT Arecibo
KP4JMT
 447.6500 -5 TONE 97.4 FM (analog) — Arecibo, PR
12.6 KP4NET Lares Monte del
KP4NET AllStar
 147.1300 +0.6 TONE 123.0 FM (analog) AllStar 43360 — Lares, PR
13.0 WP4ARC Arecibo
WP4ARC
 440.9500 +5 TONE 127.3 FM (analog) — Arecibo, PR
15.5 NP4GT Añasco
NP4GT
 449.9750 -5 DCS 315 FM (analog) (C4FM,DMR,FM) — Añasco, PR
16.5 WP3OF Utuado Cerro
WP3OF EchoLink
 447.5750 -5 TSQL 100.0 FM (analog) EchoLink 126123 — Utuado, PR
16.6 NP4WX Aguada
NP4WX
 145.3300 -0.6 TONE 100.0 FM (analog) — Aguada, PR
16.6 KP4ASD Ponce
KP4ASD
 449.1500 -5 TSQL 110.9 FM (analog) — Ponce, PR
17.3 KP3JE Aguada
KP3JE AllStar
 449.6250 -5 TONE 88.5 FM (analog) (FM,C4FM) AllStar 53152 — Aguada, PR
17.3 WP3JJ Aguada
WP3JJ DMRplus-RE
 440.7500 +5 none FM (analog) (DMR,FM) DMRplus-REF-4630 — Aguada, PR
17.7 WP3R Utuado Arecibo
WP3R EchoLink
 147.3700 +0.6 TONE 77.0 FM (analog) (FM,C4FM) EchoLink 279213 — Utuado, PR
17.8 KP4JE Aguada
KP4JE
 449.6250 -5 TSQL 88.5 FM (analog) — Aguada, PR
18.1 KP4NIN Maricao
KP4NIN
 449.7750 -5 TONE 123.0 FM (analog) — Maricao, PR
18.2 WP3OF Aguada Cerro
WP3OF EchoLink
 449.0250 -5 TSQL 100.0 FM (analog) EchoLink 126123 — Aguada, PR
18.2 KP4FRA Maricao
KP4FRA
 146.9300 -0.6 TONE 136.5 FM (analog) — Maricao, PR
18.2 NP3WP Maricao
NP3WP
 224.9200 -1.6 TONE 127.3 FM (analog) — Maricao, PR
18.3 NP3AB Utuado
NP3AB
 145.4700 -0.6 TONE 127.3 FM (analog) — Utuado, PR
18.3 KP4LUW Utuado
KP4LUW
 448.4500 -5 TONE 127.3 FM (analog) — Utuado, PR
18.4 KP4KJI Aguada
KP4KJI AllStar
 145.1700 -0.6 TONE 114.8 FM (analog) (FM,C4FM) AllStar 55730 — Aguada, PR
18.9 NP4PS Utuado
NP4PS
 449.4000 -5 TONE 67.0 FM (analog) (FM,DMR) — Utuado, PR
19.0 KP4AE Utuado
KP4AE
 145.4300 -0.6 none FM (analog) — Utuado, PR
19.7 NP3WP Maricao
NP3WP
 449.5500 -5 TONE 127.3 FM (analog) — Maricao, PR
20.0 KP4EL Aguada Atalaya
KP4EL
 446.4000 -5 TONE 100.0 FM (analog) (FM,DMR) — Aguada, PR
20.1 WP4VH Mayaguez
WP4VH
 449.0000 -5 TONE 136.5 FM (analog) — Mayaguez, PR
20.2 KP4SE San Germain Mont
KP4SE WIRES-X
 147.2900 +0.6 TONE 127.3 FM (analog) (FM,C4FM) WIRES-X 11060 — San Germain, PR
20.3 KP4SE Ponce Monte del
KP4SE
 448.8750 -5 TSQL 136.5 FM (analog) — Ponce, PR
20.6 KP4ST Adjuntas
KP4ST
 147.3500 +0.6 TONE 127.3 FM (analog) — Adjuntas, PR
21.2 WP4QFG Mayaguez
WP4QFG
 446.9250 -5 none FM (analog) (FM,DMR) — Mayaguez, PR
23.9 NP4AD Yauco
NP4AD
 446.8250 -5 TONE 110.9 FM (analog) — Yauco, PR
25.2 WP4DMR San German
WP4DMR
 446.2500 -5 TONE 85.4 FM (analog) — San German, PR
25.3 NP3WP San German
NP3WP BM
 433.1500 +5 CC2 DMR BrandMeister 330042101 — San German, PR
26.2 KP4CVR JAYUYA
KP4CVR
 147.2100 +0.6 none D-STAR — JAYUYA, PR
26.4 KP4OG Jayuya
KP4OG
 145.3900 -0.6 TONE 94.8 FM (analog) — Jayuya, PR
26.4 WP4CL Jayuya
WP4CL
 440.1000 +5 TONE 88.5 FM (analog) (FM,C4FM) — Jayuya, PR
26.4 KP4ZZ Jayuya
KP4ZZ
 440.1750 +5 TONE 141.3 FM (analog) — Jayuya, PR
26.4 WP4FUI Jayuya
WP4FUI
 449.9250 -5 TONE 77.0 FM (analog) — Jayuya, PR
26.4 WP4FHR Jayuya
WP4FHR
 224.1200 -1.6 TONE 77.0 FM (analog) — Jayuya, PR
26.6 KP3FR Toa Alta
KP3FR BM
 443.0000 +5 CC1 DMR BrandMeister 3146913 — Toa Alta, PR
26.6 WP4CRG Jayuya
WP4CRG
 448.3000 -5 TSQL 100.0 FM (analog) (FM,C4FM) — Jayuya, PR
27.0 WP4FD Lajas PR
WP4FD AllStar
 145.3100 -0.6 DCS 223 FM (analog) AllStar 50386 EchoLink 310100 — Lajas, PR
27.5 WP4IFU Jayuya
WP4IFU
 147.1500 +0.6 TSQL 77.0 FM (analog) — Jayuya, PR
27.5 WP4AZT Jayuya
WP4AZT
 448.5000 -5 TONE 127.3 FM (analog) — Jayuya, PR
27.5 KP4BQN Moca
KP4BQN
 224.4200 -1.6 TONE 136.5 FM (analog) — Moca, PR
27.5 WP4AZT Jayuya
WP4AZT
 447.0500 -5 TONE 127.3 FM (analog) — Jayuya, PR
27.6 KP3JE Yauco
KP3JE AllStar
 446.4250 -5 TONE 88.5 FM (analog) AllStar 53152 AllStar 62833 — Yauco, PR
27.8 KP4KJI Yauco Monte
KP4KJI EchoLink
 448.2000 -5 TONE 100.0 FM (analog) EchoLink 433158 — Yauco, PR
28.3 KP4JE Yauco
KP4JE
 446.4250 -5 TSQL 88.5 FM (analog) — Yauco, PR
28.9 WP3VT Cent Plaza recre
WP3VT
 446.7250 -5 none FM (analog) — Centro urbano, PR
28.9 KP3IV Manati
KP3IV AllStar
 448.9500 -5 TONE 151.4 FM (analog) AllStar 42972 — Manati, PR
31.8 KP4LR PONCE
KP4LR BM
 446.5000 -1 CC2 DMR BrandMeister 330009345 — PONCE, PR
32.0 KP3Y LAJAS
KP3Y BM
 447.9750 -5 CC1 DMR BrandMeister 330117 — LAJAS, PR
34.9 WP4TT Barceloneta
WP4TT BM
 447.1250 -5 CC1 DMR (C4FM,DMR) BrandMeister 3300263 — Barceloneta, PR
35.0 WP4HLX Vega Baja
WP4HLX
 446.2750 -5 TONE 94.8 FM (analog) — Vega Baja, PR
35.0 KP3I Vega Baja
KP3I
 448.5250 -5 TONE 127.3 FM (analog) — Vega Baja, PR
35.5 WP4JOT Ponce
WP4JOT BM
 446.7000 -5 CC0 DMR BrandMeister 330105 — Ponce, PR
35.6 WP4AZT Villalba
WP4AZT
 147.0500 +0.6 TSQL 127.3 FM (analog) — Villalba, PR
35.6 WP3OY Morovis
WP3OY IRLP
 446.0000 simplex TSQL 100.0 FM (analog) IRLP 4125 — Morovis, PR
35.7 WP4J Ponce
WP4J
 145.2100 -0.6 TONE 123.0 FM (analog) — Ponce, PR
35.7 KP4NIN Ponce
KP4NIN
 448.3750 -5 TONE 123.0 FM (analog) — Ponce, PR
35.7 WP4NWR Ponce
WP4NWR
 448.8500 -5 TONE 100.0 FM (analog) — Ponce, PR
35.7 WP4X Ponce
WP4X
 448.7000 -5 TONE 100.0 FM (analog) — Ponce, PR
36.0 KP4HCC Boqueron
KP4HCC BM
 439.0000 -5 CC1 DMR BrandMeister 3300118 — Boqueron, PR
36.5 KP4GBF Ponce
KP4GBF BM
 433.1000 +5 CC1 DMR BrandMeister 330020601 — Ponce, PR
36.6 WP4SQD PONCE
WP4SQD BM
 439.0000 -5 CC1 DMR BrandMeister 3300439 — PONCE, PR
36.7 WP4RSQ Ponce
WP4RSQ BM
 439.9500 -5 CC1 DMR BrandMeister 3300294 — Ponce, PR
38.1 KP3JD Orocovis
KP3JD
 146.7100 -0.6 TSQL 88.5 FM (analog) — Orocovis, PR
38.1 KP3AV Toa Alta
KP3AV AllStar
 448.2750 -5 TSQL 100.0 FM (analog) WIRES-X 81197 AllStar 48986 AllStar 489840 — Toa Alta, PR
38.1 KP4LRL Juana Diaz
KP4LRL
 449.8750 -5 TONE 77.0 FM (analog) — Juana Diaz, PR
39.1 WP4RWR Ponce
WP4RWR BM
 448.6000 -5 CC1 DMR BrandMeister 330067 — Ponce, PR
40.4 KP3AV Corozal
KP3AV WIRES-X
 448.9000 -5 TSQL 131.8 FM (analog) (C4FM,DMR,DV,FM) WIRES-X 81197 BrandMeister 330003 — Corozal, PR
40.4 KP3JD Corozal
KP3JD
 449.2500 -5 TONE 100.0 FM (analog) — Corozal, PR
40.4 WP3XH Corozal
WP3XH
 146.6100 -0.6 TONE 151.4 FM (analog) — Corozal, PR
40.9 KP4DH Corozal
KP4DH AllStar
 146.6700 -0.6 TSQL 94.8 FM (analog) (DMR,FM) AllStar 45918 — Corozal, PR
40.9 KP3I Corozal
KP3I
 447.7000 -5 TONE 151.4 FM (analog) — Corozal, PR
43.1 KP4RF Barranquitas
KP4RF
 145.4100 -0.6 TONE 127.3 FM (analog) (FM,C4FM) — Barranquitas, PR
43.1 KP4LP Barranquitas
KP4LP
 145.4900 -0.6 TSQL 82.5 FM (analog) (DMR,FM) — Barranquitas, PR
43.1 NP4UG
Listed as NP4UG ISLACOMM
 Barranquitas
NP4UG BM
 449.4250 -5 none FM (analog) (DMR,FM) BrandMeister 330024 — Barranquitas, PR
43.1 KP4LP Barranquitas
KP4LP
 447.2500 -5 TONE 136.5 FM (analog) — Barranquitas, PR
43.6 NP3EM Barranquitas
NP3EM
 448.7750 -5 TONE 100.0 FM (analog) — Barranquitas, PR
44.3 KP3I Barranquitas
KP3I
 147.3300 +0.6 TONE 151.4 FM (analog) — Barranquitas, PR
44.3 NP4AF Barranquitas
NP4AF
 224.7000 -1.6 TONE 88.5 FM (analog) — Barranquitas, PR
44.3 KP4AOB Barranquitas
KP4AOB
 447.9500 -5 TSQL 136.5 FM (analog) — Barranquitas, PR
44.3 KP4FRE Barranquitas
KP4FRE
 447.5250 -5 TONE 136.5 FM (analog) — Barranquitas, PR
44.4 KP4NRR Toa Baja
KP4NRR
 449.3000 -5 TONE 88.5 FM (analog) — Toa Baja, PR
44.5 KB9EZX Aguas Buenas
KB9EZX AllStar
 448.1500 -5 TONE 100.0 FM (analog) AllStar 28776 — Aguas Buenas, PR
44.5 KP4ROS Coamo
KP4ROS
 224.6000 -1.6 none FM (analog) — Coamo, PR
45.4 NP4CQ Naranjito
NP4CQ
 448.1250 -5 TONE 88.5 FM (analog) — Naranjito, PR
45.5 WP4NNZ Coamo
WP4NNZ BM
 430.4125 in 439.4125 CC1 DMR BrandMeister 330022101 — Coamo, PR
45.5 WP4NNZ Coamo
WP4NNZ BM
 430.4750 in 439.4750 CC1 DMR BrandMeister 330022107 — Coamo, PR
45.5 WP4JSJ
Listed as WP4JSJ ISLACOMM
 Toa Alta
WP4JSJ AllStar
 927.9000 -25 none FM (analog) (DMR,FM) BrandMeister 330005 AllStar 570194 — Toa Alta, PR
45.9 KP4FRA Villalba
KP4FRA
 448.4000 -5 TSQL 103.5 FM (analog) — Villalba, PR
45.9 WP4MR Naranjito
WP4MR
 147.2300 +0.6 TONE 107.2 FM (analog) — Naranjito, PR
46.1 KP4AMV Naranjito
KP4AMV
 448.8000 -5 TONE 136.5 FM (analog) — Naranjito, PR
47.4 WP4JSJ
Listed as WP4JSJ ISLACOMM
 Naranjito
WP4JSJ BM
 447.3000 -5 TONE 88.5 FM (analog) (DMR,FM) BrandMeister 330013 — Naranjito, PR
47.6 WP4F Comerio
WP4F
 448.2250 -5 TSQL 136.5 FM (analog) — Comerio, PR
47.8 WP3ZQ Toa Baja
WP3ZQ AllStar
 145.2700 -0.6 TONE 77.0 FM (analog) AllStar 573900 — Toa Baja, PR
47.8 WP3TM Toa Baja
WP3TM
 447.2750 -5 TONE 100.0 FM (analog) — Toa Baja, PR
48.5 NP3A Aibonito
NP3A AllStar
 440.0500 +5 TONE 100.0 FM (analog) AllStar 49781 AllStar 48476 — Aibonito, PR
5.6 KP3JAC offline San Puerto Rico
KP3JAC
 448.6000 -5 CC? DMR — San Sebastian, Puerto Rico, All Regions, PR
7.8 NP4NC offline San Sebastian
NP4NC
 446.1500 -5 TSQL 136.5 FM (analog) — San Sebastian, PR
7.8 WP4HVS offline San Sebastian
WP4HVS
 449.3500 -5 TONE 100.0 FM (analog) — San Sebastian, PR
8.6 WP3L offline Isabela
WP3L
 447.4000 -5 TSQL 100.0 FM (analog) — Isabela, PR
9.8 KP3CR offline Lares
KP3CR AllStar
 448.6250 -5 TONE 94.8 FM (analog) AllStar 50092 — Lares, PR
12.6 WP3B offline Puerto Rico
WP3B
 447.9750 -5 CC? DMR — Puerto Rico, Puerto Rico, All Regions, PR
14.1 WP3B offline Puerto Rico
WP3B
 448.6000 -5 CC? DMR — Puerto Rico, Puerto Rico, All Regions, PR
18.4 WP4CPV offline Aguada
WP4CPV
 147.2300 +0.6 TSQL 107.2 FM (analog) — Aguada, PR
22.1 KP4CAR offline Jayuya Cerro
KP4CAR
 147.2100 +0.6 TSQL 127.3 FM (analog) (FM,C4FM) — Jayuya, PR
27.5 WP4CPV offline Jayuya
WP4CPV
 447.8000 -5 TSQL 136.5 FM (analog) — Jayuya, PR
27.5 KP4CAR offline Jayuya
KP4CAR
 449.8000 -5 TONE 127.3 FM (analog) (FM,C4FM) — Jayuya, PR
28.5 KP4EOP offline Ponce Puerto
KP4EOP
 448.0000 -5 CC? DMR — Ponce, Puerto Rico, All Regions, PR
28.5 KP4EOP offline Yayuya Puerto
KP4EOP
 446.1500 -5 CC? DMR — Yayuya, Puerto Rico, All Regions, PR
35.6 KP4WK offline Ponce
KP4WK IRLP
 147.5650 simplex TSQL 71.9 FM (analog) IRLP 4898 — Ponce, PR
36.5 WP4J offline Ponce Puerto
WP4J
 448.3750 -5 CC? DMR — Ponce, Puerto Rico, All Regions, PR
42.8 WP4JSJ offline Barranquitas
WP4JSJ
 145.4900 -25 CC? DMR — Barranquitas, PR

Data courtesy of RepeaterBook.com