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 W4IWX-B - show graphs
Comment: 70cm Voice (D-Star) 446.30000MHz +0.0000MHz
Location: 35°03.00' N 84°48.00' W - locator EM75OB42AA - show map
4.2 miles Southeast bearing 133° from Wildwood Lake, Bradley County, Tennessee, United States [?]
7.5 miles Southeast bearing 147° from South Cleveland, Bradley County, Tennessee, United States
28.8 miles East bearing 89° from Chattanooga, Hamilton County, Tennessee, United States
80.0 miles Southwest bearing 218° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-06-20 07:31:36 EDT (7m35s ago)
2024-06-20 07:31:36 EDT local time at Wildwood Lake, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4IWX-B>APDG02 via TCPIP*,qAC,W4IWX-BS
Positions stored: 1
Packet rate: 1211 seconds between packets on average during 59320 seconds.
Stations near current position of W4IWX-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N1KKY B0.0 yards 0°2024-06-05 23:55:47 N1KKY-B0.0 yards 0°2024-06-05 23:55:57
W4IWX B0.0 yards 0°2024-06-20 07:31:26 W4JUU-95.4 miles 228°2024-06-19 22:03:10
W4JUU5.6 miles 228°2024-06-17 06:56:14 W4JUU-105.6 miles 228°2024-06-02 13:41:04
W4JUU-75.6 miles 228°2024-05-27 14:35:23 KM4HDV-76.0 miles 315°2024-06-13 19:54:27
Km4hdv6.0 miles 315°2024-05-30 08:14:18 FFCSVR82A6.8 miles 216°2024-05-27 05:17:46
K4RXS-97.1 miles 341°2024-06-15 12:56:17 KK4BXE B7.4 miles 332°2024-06-20 07:35:40
KK4BXE C7.4 miles 332°2024-06-20 07:35:40 KK4BXE-C7.4 miles 332°2024-06-20 07:35:25
KK4BXE-B7.4 miles 332°2024-06-20 07:35:25 WB4BSD-17.4 miles 320°2024-06-18 14:09:11
146.9257.5 miles 332°2024-06-20 07:35:55 W4RCX-97.5 miles 334°2024-05-25 16:01:50
KA4J-37.5 miles 334°2024-06-20 07:25:05 W1PXL B8.0 miles 294°2024-05-30 10:03:28
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