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APRS station K4DDU-N - show graphs
Comment: 440 MMDVM Voice 446.02500MHz +0.0000MHz, K4DDU_Pi-Star
Location: 33°03.78' N 117°14.46' W - locator DM13JB15BC - show map
4.8 miles Southwest bearing 203° from Lake San Marcos, San Diego County, California, United States [?]
7.0 miles Southwest bearing 218° from San Marcos, San Diego County, California, United States
41.1 miles North bearing 340° from Tijuana, Baja California, Mexico
89.4 miles Southeast bearing 140° from Los Angeles, Los Angeles County, California, United States
Last position: 2024-12-29 17:33:37 EST (20d 5h27m ago)
2024-12-29 14:33:37 PST local time at Lake San Marcos, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K4DDU-N>APDG03 via TCPIP*,qAC,T2FRANCE
Positions stored: 1
Stations near current position of K4DDU-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
KI6PE-10.8 miles 295°2025-01-18 22:41:06 EW99780.8 miles 245°2025-01-18 22:53:26
FW83341.8 miles 89°2025-01-18 23:00:37 GW18041.9 miles 264°2025-01-18 23:00:39
CW87032.0 miles 175°2025-01-18 22:54:53 W6/SC-3682.3 miles 43°2025-01-08 23:16:48
N6DRE2.3 miles 43°2024-12-31 18:49:45 DW23702.8 miles 270°2025-01-18 23:00:25
KK6NSL-22.8 miles 284°2025-01-05 01:34:43 KD6CDB-93.1 miles 250°2025-01-04 23:07:10
FW46723.2 miles 232°2025-01-18 22:52:20 N2DDS-123.7 miles 31°2025-01-14 16:51:38
AF5T-103.7 miles 31°2025-01-18 22:34:28 EW55163.8 miles 94°2025-01-18 22:55:21
EW44624.1 miles 313°2025-01-18 22:51:23 AF5T B4.1 miles 54°2025-01-18 22:41:21
AF5T-B4.1 miles 54°2025-01-18 22:41:31 W6EGZ4.2 miles 310°2025-01-09 09:45:09
DW56834.2 miles 10°2025-01-18 23:00:27 GW06704.3 miles 72°2025-01-18 23:00:14
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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