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 AD0HL3 - show graphs
Mic-E message: Off duty
Location: 44°04.95' N 103°16.39' W - locator DN84IB79FT - show map
2.1 miles West bearing 274° from Rapid City, Pennington County, South Dakota, United States [?]
6.4 miles West bearing 282° from Rapid Valley, Pennington County, South Dakota, United States
40.4 miles Southeast bearing 134° from Spearfish, Lawrence County, South Dakota, United States
Last position: 2025-01-16 12:09:06 EST (10d 10h51m ago)
2025-01-16 10:09:06 MST local time at Rapid City, United States [?]
Altitude: 3960 ft
Course: 252°
Speed: 19 MPH
Device: Yaesu: FTM-500D (rig)
Last path: AD0HL3>TTPTYU via W0BLK-1,WIDE1*,WIDE2-1,qAR,KE0QIB (good)
Positions stored: 227
Stations near current position of AD0HL3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW44081.5 miles 305°2025-01-26 23:00:15 FW00771.7 miles 148°2025-01-20 13:15:05
KE0AIR1.8 miles 37°2025-01-26 15:53:20 GW21003.2 miles 102°2025-01-26 22:45:55
GW09674.0 miles 124°2025-01-26 22:57:07 EW21184.8 miles 159°2025-01-26 23:00:04
WA0SD-78.6 miles 114°2025-01-02 17:01:35 N9FI-98.8 miles 147°2025-01-17 17:40:13
KF0MKE9.0 miles 102°2025-01-25 12:29:56 146.940SD9.2 miles 91°2025-01-26 22:48:40
W0BLK-19.2 miles 88°2025-01-26 22:57:27 444.750SD9.3 miles 93°2025-01-26 22:48:50
444.575SD9.3 miles 95°2025-01-26 22:48:45 GW35299.8 miles 343°2025-01-26 22:45:58
AC0IL-910.8 miles 8°2025-01-26 14:36:55 GW241011.1 miles 7°2025-01-26 23:00:00
EW049912.6 miles 329°2025-01-26 21:46:16 CW063614.0 miles 155°2025-01-26 10:35:25
KE0QIB-514.5 miles 327°2025-01-25 15:20:19 KE0QIB14.5 miles 327°2025-01-26 22:58:26
Stations which heard AD0HL3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KE0QIB 14 2025-01-12 16:41:11 2025-01-12 18:50:04 DN84IE > DN84GG 8.3 miles 318° 2025-01-12 18:50:04
W0BLK-1 25 2025-01-02 18:43:09 2025-01-16 12:09:06 DN84GI > DN84KC 25.1 miles 135° 2025-01-12 18:38:41

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