Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station WX4EMC-1 - show graphs
Comment: WX4EMC TechTeam
Mic-E message: In service
Last beacon: WX4EMC/R
Location: 38°11.83' N 77°33.69' W - locator FM18FE27OH - show map
2.3 km East bearing 92° from Spotsylvania Courthouse, Spotsylvania County, Virginia, United States [?]
2.5 km East bearing 100° from Spotsylvania, Spotsylvania County, Virginia, United States
85.8 km Southwest bearing 208° from Arlington, Arlington County, Virginia, United States
90.0 km Southwest bearing 211° from Washington, D. C., Washington, D.C., United States
Last position: 2025-03-27 07:29:02 UTC (11d 10h4m ago)
2025-03-27 03:29:02 EDT local time at Spotsylvania Courthouse, United States [?]
Course:
Speed: 0 km/h
Last telemetry: 2022-12-18 21:50:37 UTC (840d 19h43m ago) – show telemetry
Ch 1: 12.160, Ch 2: 16, Ch 3: 69.800, Ch 4: 62, Ch 5: 62
 1     2     3     4     5     6     7     8 
Device: Kenwood: TM-D700 (rig)
Last path: WX4EMC-1>S8QQ8S via VA2-2,qAR,WX4EMC-3 (good)
Positions stored: 981
Other SSIDs: WX4EMC-12 WX4EMC-14 WX4EMC-10 WX4EMC-3 WX4EMC-8 WX4EMC-5 WX4EMC-15 WX4EMC-2 WX4EMC WX4EMC-13
Last heard a station directly: 2024-08-20 15:08:29 UTC (230d 2h25m ago)
Normal receiver range estimate: 400 km (Updated: 2023-11-30 23:04:45 UTC)
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