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 station KC4YLX-B - show graphs
Comment: 70cm Voice (D-Star) 445.80000MHz +0.0000MHz
Location: 39°00.00' N 78°00.00' W - locator FM19AA00AA - show map
4.2 miles East bearing 73° from Shenandoah Farms, Warren County, Virginia, United States [?]
7.5 miles Northeast bearing 46° from Apple Mountain Lake, Warren County, Virginia, United States
52.3 miles West bearing 278° from Washington, D. C., Washington, D.C., United States
77.0 miles West bearing 255° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-04-26 08:14:17 EDT (38d 9h9m ago)
2024-04-26 08:14:17 EDT local time at Shenandoah Farms, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KC4YLX-B>APDG02 via TCPIP*,qAC,KC4YLX-BS
Positions stored: 11
Stations near current position of KC4YLX-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW76642.8 miles 255°2024-06-03 17:20:22 W4V/SH0395.7 miles 171°2024-05-22 16:40:51
KC7MRY-27.5 miles 154°2024-05-30 20:17:44 WA1JQC-98.6 miles 299°2024-06-02 13:45:00
WA1JQC-i8.7 miles 292°2024-05-07 15:44:32 EW54498.7 miles 292°2024-06-03 17:16:15
FW90338.8 miles 294°2024-06-03 17:20:23 FW59909.3 miles 154°2024-06-03 17:20:31
gw08179.6 miles 232°2024-06-02 16:25:11 W4V/SH0429.6 miles 162°2024-05-22 16:35:43
KQ4NUA-59.8 miles 28°2024-06-03 17:18:50 W4V/SH0289.9 miles 218°2024-05-22 16:46:01
K4QJZ-1010.1 miles 222°2024-06-03 16:31:34 N3XZX-1010.3 miles 1°2024-05-23 16:56:19
LWXSMWk1A10.6 miles 192°2024-05-26 23:16:44 EW844010.6 miles 73°2024-06-03 17:15:13
KC5CNT-910.7 miles 261°2024-06-03 15:54:47 RBCASH10.9 miles 58°2024-05-11 11:08:50
KO4SSD-110.9 miles 45°2024-05-26 14:36:19 CW574111.1 miles 3°2024-05-18 11:03:32
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