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 object AB9DL B - show graphs
Source callsign: AB9DL-S
Comment: 440 Voice 444.93000MHz +0.0000MHz
Location: 40°43.05' N 89°25.55' W - locator EN50GR82VE - show map
1.4 miles Northwest bearing 315° from Washington, Tazewell County, Illinois, United States [?]
4.0 miles Southeast bearing 147° from Germantown Hills, Woodford County, Illinois, United States
89.4 miles Southwest bearing 232° from Joliet, Will County, Illinois, United States
92.1 miles Southwest bearing 219° from Aurora, Kane County, Illinois, United States
Last position: 2024-11-07 20:30:15 EST (5d 4h55m ago)
2024-11-07 19:30:15 CST local time at Washington, United States [?]
Last path: AB9DL-S>APDG01 via TCPIP*,qAC,AB9DL-GS
Positions stored: 1
Stations near current position of AB9DL B - show more
callsign distance last heard - EST      callsign distance last heard - EST
AB9DL-10.0 yards 0°2024-11-06 02:15:28 AB9DL-N0.0 yards 0°2024-11-13 01:06:53
AB9DL-90.0 yards 0°2024-11-07 11:35:32 AB9DL-B0.0 yards 0°2024-11-07 20:30:25
FW7110426.2 yards 140°2024-11-13 01:16:07 EW48881.3 miles 6°2024-11-13 01:21:22
W1HTA2.4 miles 238°2024-10-27 18:13:52 W1HTA-102.4 miles 233°2024-11-11 21:28:47
WX9JC-73.2 miles 245°2024-11-09 19:40:51 WX9JC-93.3 miles 246°2024-11-09 17:42:15
KB9YVN-93.3 miles 223°2024-10-27 21:03:35 KD9AER3.6 miles 332°2024-11-12 21:51:03
KD9SPI-74.0 miles 334°2024-11-05 18:35:19 KC9HLL-94.1 miles 325°2024-11-03 18:29:02
W9TAZ-14.4 miles 166°2024-11-13 01:22:37 GW34584.9 miles 256°2024-11-13 01:21:36
K9BDH-55.1 miles 33°2024-11-02 22:17:39 KC9GPS-D5.6 miles 323°2024-11-13 01:20:14
EW61605.8 miles 250°2024-11-13 01:21:22 K9BDH5.8 miles 32°2024-11-13 01:09:57
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