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 W9IN - show graphs
Mic-E message: Special
Location: 40°15.85' N 87°16.74' W - locator EN60IG63MJ - show map
1.8 miles Southeast bearing 155° from Williamsport, Warren County, Indiana, United States [?]
2.6 miles Southwest bearing 217° from Attica, Fountain County, Indiana, United States
51.9 miles East bearing 78° from Champaign, Champaign County, Illinois, United States
68.5 miles Northwest bearing 300° from Indianapolis, Marion County, Indiana, United States
Last position: 2025-01-01 14:32:37 EST (15d 23h31m ago)
2025-01-01 14:32:37 EST local time at Williamsport, United States [?]
Altitude: 564 ft
Course: 114°
Speed: 4 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W9IN>4P1U8U via WIDE1-1,WIDE2-1,qAR,W9YB-1 (good)
Positions stored: 53
Stations near current position of W9IN - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9CJO0.8 miles 304°2025-01-05 20:51:31 WB9ARC-12.7 miles 353°2024-12-20 13:08:01
K9YK-1312.8 miles 352°2025-01-17 14:01:52 K9YK12.8 miles 352°2025-01-06 11:29:21
K9YK-B12.8 miles 352°2025-01-17 13:56:02 W9ABH B16.8 miles 209°2025-01-04 10:06:52
W9ABH-B16.8 miles 209°2025-01-04 10:07:02 W9ABH Z16.8 miles 209°2025-01-05 22:40:17
W9ABH-Z16.8 miles 209°2025-01-05 22:40:27 K9WX-118.2 miles 47°2025-01-15 02:30:24
N9NVU-R18.7 miles 239°2025-01-17 13:40:38 KD9WYP-118.7 miles 184°2025-01-06 19:28:53
K9YK-519.2 miles 49°2024-12-31 12:23:18 GW373919.5 miles 221°2025-01-17 14:00:59
N9WEW19.6 miles 250°2025-01-17 10:14:30 443.725+19.9 miles 247°2025-01-06 10:28:10
NE9RD-1020.0 miles 247°2025-01-05 21:54:45 NU9R-1020.1 miles 245°2025-01-17 13:03:55
W9YG20.3 miles 46°2025-01-16 21:36:14 NU9R-420.4 miles 247°2025-01-17 11:20:11
Stations which heard W9IN directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W9YB-1 1 2025-01-01 14:32:37 2025-01-01 14:32:37 EN60IG > EN60NK 22.2 miles 60° 2025-01-01 14:32:37

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