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 object Aid_23 - show graphs
Source callsign: KA7HOS-10
Comment: STG Marathon Aid Station 23
Location: 37°08.38' N 113°36.24' W - locator DM37ED73MM - show map
2.7 miles Northwest bearing 336° from Saint George, Washington County, Utah, United States [?]
2.8 miles East bearing 81° from Santa Clara, Washington County, Utah, United States
47.6 miles Southwest bearing 219° from Cedar City, Iron County, Utah, United States
Last position: 2024-10-06 20:50:41 EDT (111d 5h14m ago)
2024-10-06 18:50:41 MDT local time at Saint George, United States [?]
Last path: KA7HOS-10>APDW17 via qAR,KG7FDC-1
Positions stored: 1
Others sourced by KA7HOS-10: Aid_11 Aid_13 Aid_15 Aid_17 Aid_18 Aid_19 Aid_21 Aid_22 Aid_24 Aid_25 Aid_3 Aid_5 Aid_7 Aid_9
Stations near current position of Aid_23 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW46291.6 miles 243°2025-01-26 00:47:40 KK7LUZ2.0 miles 169°2025-01-08 17:41:51
KZ1B-D2.1 miles 174°2025-01-26 00:47:07 KK7UZZ-92.7 miles 142°2025-01-08 20:13:05
K7LNY-23.2 miles 130°2025-01-25 19:24:05 K6IRY-93.4 miles 159°2025-01-22 14:42:28
K6IB-23.6 miles 104°2025-01-26 00:55:43 KJ5KG-23.6 miles 201°2025-01-25 17:22:04
NF7B-43.9 miles 123°2025-01-16 19:31:41 KI7NTK-94.0 miles 289°2025-01-04 17:29:15
KD7GEP-104.1 miles 122°2025-01-26 01:03:29 N7HUV4.4 miles 147°2025-01-03 12:51:34
KF0CHE-54.4 miles 166°2025-01-22 13:01:44 W0SX-114.6 miles 165°2025-01-06 17:36:38
KF7EBX-95.0 miles 142°2025-01-18 18:58:22 GW35855.0 miles 295°2025-01-26 01:01:07
W7U/WS1235.4 miles 208°2025-01-25 22:14:07 WEBB5.5 miles 163°2025-01-26 01:01:44
W7DRC-WEB5.5 miles 162°2025-01-26 00:51:03 KK7KNS-B5.7 miles 85°2025-01-25 22:18:31
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