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 AC3JT-9 - show graphs
Mic-E message: En route
Location: 40°45.00' N 80°05.00' W - locator EN90XS00AA - show map
1.7 miles Southwest bearing 219° from Evans City, Butler County, Pennsylvania, United States [?]
4.2 miles Southeast bearing 138° from Zelienople, Butler County, Pennsylvania, United States
21.8 miles North bearing 348° from Pittsburgh, Allegheny County, Pennsylvania, United States
78.3 miles East bearing 107° from Akron, Summit County, Ohio, United States
Last position: 2024-11-27 16:38:40 EST (7h54m ago)
2024-11-27 16:38:40 EST local time at Evans City, United States [?]
Altitude: 1089 ft
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 11.5 miles.
Course: 177°
Speed: 6 MPH
Device: Yaesu: FTM-500D (rig)
Last path: AC3JT-9>TP4ZLZ via WIDE1-1,WIDE2-1,qAR,AC3DB-10 (good)
Positions stored: 1009
Stations near current position of AC3JT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3SQL-D0.5 miles 178°2024-11-14 11:59:54 K3SQL-N0.5 miles 178°2024-11-14 12:01:34
K3SQL-90.5 miles 177°2024-10-29 14:43:06 N3BJY-91.7 miles 20°2024-11-26 17:29:17
DW84921.9 miles 160°2024-11-28 00:30:53 EW90333.1 miles 254°2024-11-27 21:30:10
EW62893.3 miles 163°2024-11-28 00:30:53 KC3KXN-113.6 miles 195°2024-10-30 15:58:44
KC3LMP-93.9 miles 122°2024-11-27 19:19:08 GW01354.0 miles 324°2024-11-27 22:14:45
GW45524.1 miles 114°2024-11-28 00:30:01 EW48814.3 miles 328°2024-11-28 00:32:54
W3TUB B4.8 miles 154°2024-11-25 14:53:31 W3TUB-B4.8 miles 154°2024-11-25 14:53:41
W3TXG-74.9 miles 166°2024-11-17 17:18:12 W3TXG-14.9 miles 166°2024-11-17 17:57:11
KC3QIR-95.6 miles 211°2024-11-25 12:25:43 KC3SPW5.9 miles 343°2024-11-22 19:48:09
DW03986.0 miles 45°2024-11-28 00:28:05 AC3DB-106.7 miles 12°2024-11-28 00:32:00
Stations which heard AC3JT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KC3ARY 2 2024-11-27 08:09:14 2024-11-27 08:14:24 EN90XS > FN00AN 15.8 miles 155° 2024-11-27 08:14:24
AC3DB-10 21 2024-11-27 07:44:35 2024-11-27 16:38:40 EN90XS > EN90XU 6.7 miles 12° 2024-11-27 16:38:40

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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