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 WA9BB-7 - show graphs
Comment: wa9bb_1@arrl.net
Location: 38°05.58' N 89°02.73' W - locator EM58LC42MH - show map
489.2 yards East bearing 71° from Sesser, Franklin County, Illinois, United States [?]
8.3 miles North bearing 3° from Christopher, Franklin County, Illinois, United States
72.5 miles Southeast bearing 120° from Saint Louis, City of Saint Louis, Missouri, United States
84.1 miles Southeast bearing 124° from Florissant, Saint Louis County, Missouri, United States
Last position: 2024-06-30 19:09:09 EDT (205d 2h46m ago)
2024-06-30 18:09:09 CDT local time at Sesser, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: WA9BB-7>APWW10 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 1
Other SSIDs: WA9BB WA9BB-10 WA9BB-1
Stations near current position of WA9BB-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA9BB0.0 yards 0°2025-01-05 18:08:24 KA9CBS6.7 miles 345°2025-01-06 02:17:08
N3YB-510.5 miles 92°2025-01-05 08:02:47 KG9YYZ-D11.8 miles 241°2025-01-21 20:48:47
GW573213.0 miles 314°2025-01-21 20:51:32 KC9CVN-N15.2 miles 155°2025-01-21 19:40:18
CW575215.9 miles 199°2025-01-21 20:51:01 KC9YKM-516.6 miles 268°2024-12-30 14:57:56
EW996016.6 miles 347°2025-01-21 20:45:39 K9BJA-1016.7 miles 146°2025-01-21 20:49:46
WB0VTM-1016.9 miles 164°2025-01-21 20:31:03 N9BIG-217.0 miles 30°2025-01-03 21:24:14
N9BIG-117.1 miles 27°2025-01-21 20:48:10 147.315+17.3 miles 26°2025-01-21 20:48:05
NO9MC18.1 miles 189°2025-01-21 20:40:26 NO9MC-418.1 miles 189°2025-01-04 15:46:26
NO9MC B18.1 miles 189°2025-01-21 20:46:18 NO9MC-B18.1 miles 189°2025-01-21 20:46:28
NO9MC-918.1 miles 189°2025-01-05 17:35:25 FW450918.4 miles 21°2025-01-21 20:47:17
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