Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station EW9978 - show graphs
Comment: b-0001.DsVP
Location: 33°03.48' N 117°15.22' W - locator DM13IB93NW - show map
5.4 miles Southwest bearing 209° from Lake San Marcos, San Diego County, California, United States [?]
7.8 miles Southwest bearing 221° from San Marcos, San Diego County, California, United States
41.0 miles North bearing 339° from Tijuana, Baja California, Mexico
89.2 miles Southeast bearing 140° from Los Angeles, Los Angeles County, California, United States
Last position: 2024-06-15 14:48:52 EDT (39s ago)
2024-06-15 11:48:52 PDT local time at Lake San Marcos, United States [?]
Last WX report: 2024-06-15 14:43:38 EDT (5m53s ago) – show weather charts
72 °F 80% 6.0 MPH West
Device: Unknown: Unknown
Last path: EW9978>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2
Packet rate: 588 seconds between packets on average during 28818 seconds.
Stations near current position of EW9978 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GW18041.2 miles 277°2024-06-15 14:45:37 CW87031.8 miles 151°2024-06-15 14:41:59
DW23702.1 miles 280°2024-06-15 14:40:21 KK6NSL-22.2 miles 297°2024-05-28 00:33:40
FW46722.5 miles 228°2024-06-15 14:41:31 FW83342.6 miles 81°2024-06-15 14:45:47
KN6VZX3.1 miles 49°2024-06-08 17:40:39 EW44623.8 miles 324°2024-06-15 14:31:42
KH6GK B3.9 miles 326°2024-06-14 17:21:13 KH6GK-B3.9 miles 326°2024-06-14 17:21:23
KH6GK4.0 miles 325°2024-06-03 17:53:57 N2DDS-124.4 miles 37°2024-06-15 14:21:18
EW55164.5 miles 89°2024-06-15 14:45:22 DW56834.7 miles 19°2024-06-15 14:45:23
N6MY-N4.8 miles 336°2024-06-15 14:37:09 AF5T B4.9 miles 56°2024-06-15 14:34:23
AF5T-B4.9 miles 56°2024-06-15 14:34:33 AF5T4.9 miles 56°2024-05-22 14:52:59
GW06705.1 miles 70°2024-06-15 14:45:15 N1TEN-105.4 miles 49°2024-05-21 16:15:25
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS