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Callsign, ship name or locator: Clear       
Stations near current position of KO4UDR-10
callsign distance last heard - EST      callsign distance last heard - EST
KQ4WPF-71.2 miles 42°2025-01-21 20:30:36 KI4RDF-41.9 miles 111°2025-01-26 12:48:03
EW07972.1 miles 10°2025-01-26 22:30:05 KB4QOR-92.1 miles 26°2024-12-28 16:28:35
GW13352.1 miles 94°2025-01-26 22:30:47 N4IN-72.3 miles 268°2025-01-25 09:25:07
555SPLX2.6 miles 278°2025-01-22 20:17:04 KQ4RGD3.1 miles 137°2025-01-19 21:51:52
EW93623.3 miles 159°2025-01-26 22:30:35 WS4E-83.6 miles 18°2025-01-10 13:34:01
FW19693.7 miles 42°2025-01-26 22:30:15 KK6SPK-93.7 miles 291°2025-01-26 15:33:07
KK6SPK-53.7 miles 291°2025-01-26 22:13:01 N4JSW-123.7 miles 19°2025-01-26 18:22:55
KB4QOR3.7 miles 244°2025-01-26 22:30:34 NQ0P-44.2 miles 54°2025-01-23 20:12:24
KC4JCB4.2 miles 284°2025-01-26 22:26:54 NQ0P-94.3 miles 50°2025-01-26 16:37:59
KF4ERV-104.3 miles 288°2025-01-26 11:02:25 KF4ERV-44.4 miles 288°2025-01-26 22:29:20
KF4ERV-54.4 miles 288°2025-01-01 23:26:48 N4KWT-14.6 miles 168°2025-01-26 04:57:23
N9PMI-44.9 miles 355°2025-01-19 11:07:18 N9PMI-74.9 miles 355°2025-01-17 20:34:40
N9PMI-104.9 miles 355°2025-01-01 20:17:23 N9PMI-144.9 miles 355°2025-01-02 16:31:53
N9PMI-54.9 miles 355°2025-01-26 22:05:52 KA4DRZ5.0 miles 295°2024-12-31 18:28:32
KA4DRZ-75.0 miles 295°2025-01-19 17:52:13 KA4DRZ-155.0 miles 295°2025-01-26 22:27:55
KQ4UPT-75.0 miles 265°2025-01-04 18:15:30 KM8ICE-105.1 miles 320°2025-01-26 22:26:06
KG4BGI-75.2 miles 190°2024-12-29 17:03:43 KG4AFQ-125.2 miles 190°2025-01-26 22:28:00
KG4BGI-95.2 miles 190°2025-01-18 21:13:59 KG4AFQ-75.2 miles 190°2025-01-06 18:38:23
KD9WOJ-75.2 miles 190°2025-01-05 14:09:54 KG4AFQ-115.2 miles 190°2025-01-09 19:03:07
KG4AFQ-105.2 miles 190°2025-01-03 18:10:15 KM4YCE-75.2 miles 189°2025-01-05 14:11:15
KE4GBW5.5 miles 40°2025-01-26 22:22:48 N0BEY-95.5 miles 270°2025-01-26 19:50:49
WX4SAR-95.6 miles 195°2025-01-26 19:43:10 KG5MRB-25.8 miles 32°2025-01-26 18:31:12
KG5MRB-95.8 miles 33°2025-01-26 22:27:10 K1DEM-95.9 miles 169°2025-01-04 19:08:16
N9PMI-46.3 miles 294°2025-01-21 09:18:08 KQ4BGG-96.4 miles 28°2025-01-08 17:56:48
N4JSW-107.1 miles 26°2025-01-26 22:13:13 FW06977.2 miles 292°2025-01-26 22:30:05
KQ4ZKA-77.2 miles 195°2025-01-26 16:33:46 KQ4ZKA-137.2 miles 194°2025-01-26 10:40:41
KQ4ZKA7.2 miles 195°2025-01-26 21:53:56 KK4ZDZ-57.4 miles 294°2025-01-26 20:51:35
KE9BDC-87.6 miles 313°2025-01-22 22:23:25 KE9BDC B7.6 miles 314°2025-01-02 12:55:11
KE9BDC-B7.6 miles 314°2025-01-02 12:55:21 KE9BDC-107.6 miles 314°2025-01-24 08:02:27
KE9BDC-N7.6 miles 314°2025-01-02 12:59:41 KE9BDC-77.6 miles 314°2025-01-18 18:35:04
KE9BDC7.6 miles 314°2025-01-26 22:27:46 KE9BDC-37.6 miles 314°2025-01-24 16:36:30
KE9BDC-17.6 miles 314°2024-12-28 01:01:15 KE9BDC-47.6 miles 314°2025-01-19 16:02:37
NX9D-97.6 miles 34°2025-01-21 18:34:36 W6MZT-107.7 miles 335°2025-01-20 10:39:52
KK4ZDZ-107.9 miles 191°2025-01-26 22:32:03 KK4ZDZ-27.9 miles 191°2025-01-26 22:30:55
N9BWT-98.1 miles 311°2025-01-26 20:41:37 N3RLL-98.5 miles 22°2025-01-26 22:07:37
EW23238.7 miles 249°2025-01-26 22:30:18 KK4TSS-108.7 miles 270°2025-01-26 18:54:04
K5QO9.0 miles 357°2025-01-26 10:19:37 KB2NWQ-29.2 miles 37°2025-01-16 21:27:06
KD9RAZ-109.2 miles 309°2025-01-26 22:28:07 KC4ZMZ-Y9.3 miles 234°2025-01-25 12:50:16
AF4RG-59.5 miles 239°2025-01-22 20:27:41 W9MCP-109.7 miles 334°2025-01-26 22:30:50
W9MCP-119.7 miles 334°2024-12-29 15:22:00 CW02389.8 miles 231°2025-01-26 22:28:05
N2IJU B10.0 miles 142°2025-01-26 22:15:03 N2IJU-B10.0 miles 142°2025-01-26 22:15:03
KM4BNP-710.1 miles 220°2025-01-08 22:15:50 KB9ZSH10.2 miles 263°2025-01-04 16:19:50
KG4AFQ-910.4 miles 261°2025-01-09 17:46:38 NX9D-1010.5 miles 310°2025-01-26 22:26:32
KN4URV-710.6 miles 162°2025-01-10 19:05:04 N9PMI-910.6 miles 240°2025-01-25 18:58:57
KD9PYS-910.8 miles 31°2025-01-15 16:59:20 KD9PYS11.0 miles 315°2025-01-05 19:05:19
KQ4FEE11.2 miles 173°2025-01-07 18:02:44 KY4KY-311.3 miles 210°2025-01-26 22:23:37
KD9UJM11.5 miles 301°2025-01-26 22:20:08 KB4QOR-711.8 miles 146°2025-01-25 12:02:47
N4RIK-912.0 miles 38°2025-01-18 15:10:56 FW581612.2 miles 42°2025-01-26 22:30:24
N4IN-912.2 miles 343°2025-01-25 10:32:39 KY4EFD-Y12.3 miles 160°2025-01-17 08:28:12
K4KYD-D12.7 miles 175°2025-01-26 22:13:55 N2IJU13.1 miles 254°2024-12-29 18:46:18
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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