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 KD4AHM-5 - show graphs
Mic-E message: Off duty
Location: 40°23.32' N 111°50.14' W - locator DN40BJ93RG - show map
0.8 miles East bearing 104° from Lehi, Utah County, Utah, United States [?]
2.3 miles West bearing 291° from American Fork, Utah County, Utah, United States
22.6 miles Southeast bearing 157° from West Valley City, Salt Lake County, Utah, United States
25.9 miles South bearing 174° from Salt Lake City, Salt Lake County, Utah, United States
Last position: 2024-12-31 18:53:35 EST (13d 1h43m ago)
2024-12-31 16:53:35 MST local time at Lehi, United States [?]
Altitude: 4557 ft
Course: 256°
Speed: 6 MPH
Device: Yaesu: FTM-300D (rig)
Last path: KD4AHM-5>TPRSSR via WIDE1-1,qAO,WA7FFM-13 (good)
Positions stored: 108
Stations near current position of KD4AHM-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC7WSU-50.4 miles 330°2025-01-11 12:13:30 N2SRX-20.4 miles 200°2025-01-04 14:06:22
WI7P0.4 miles 226°2024-12-16 21:43:27 KI7GGG0.4 miles 264°2024-12-18 01:11:10
KB7MVT-20.5 miles 34°2024-12-17 13:21:55 K7TX-90.6 miles 103°2025-01-09 14:48:34
KL7KUY-70.7 miles 87°2024-12-18 20:31:59 GW38350.8 miles 357°2025-01-13 20:36:19
KK7WIH1.1 miles 244°2024-12-25 16:51:36 KL7KUY-91.3 miles 97°2025-01-13 20:30:24
KL7KUY-i1.3 miles 97°2024-12-15 12:56:20 KL7KUY-Y1.3 miles 97°2025-01-13 18:56:43
KJ7STI-11.6 miles 312°2025-01-09 20:57:56 WX5LOK-52.0 miles 61°2025-01-13 20:12:15
WX5LOK2.0 miles 61°2025-01-13 17:29:00 WX5LOK-102.0 miles 61°2025-01-11 20:08:09
KF7RRI-22.1 miles 79°2025-01-11 11:26:03 KG7JZH-92.2 miles 321°2024-12-31 16:38:31
KG7JZI-92.2 miles 216°2024-12-31 16:14:21 K7TX-102.4 miles 1°2025-01-13 20:31:11
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