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*
Web station KI5SMP-4 - show graphs
Comment: aprs.fi w/ Mobilinkd TNC4
Location: 30°11.93' N 97°50.67' W - locator EM10BE87PQ - show map
2.6 miles Northeast bearing 24° from Shady Hollow, Travis County, Texas, United States [?]
4.1 miles North bearing 350° from Manchaca, Travis County, Texas, United States
7.7 miles Southwest bearing 232° from Austin, Travis County, Texas, United States
66.1 miles Northeast bearing 36° from San Antonio, Bexar County, Texas, United States
Last position: 2024-11-30 15:52:48 EST (32d 15h31m ago)
2024-11-30 14:52:48 CST local time at Shady Hollow, United States [?]
Speed: 0 MPH
Last path: KI5SMP-4>aprs.fi via aprsfi-iOS
Positions stored: 1
Stations near current position of KI5SMP-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW5349428.5 yards 252°2025-01-02 07:15:52 NI5B-90.5 miles 161°2024-12-27 15:41:58
AG5SJ-11.0 miles 219°2024-12-19 09:47:51 CW01331.6 miles 217°2025-01-02 07:20:24
DW74231.8 miles 14°2025-01-02 07:15:23 KC5MO-92.1 miles 279°2024-12-15 08:55:55
GW33132.2 miles 89°2025-01-02 07:15:17 K5JM2.6 miles 120°2024-12-26 21:17:31
EW06162.7 miles 333°2025-01-02 07:15:11 KI5YLK-102.9 miles 184°2024-12-07 21:15:09
FW74733.2 miles 259°2025-01-02 07:23:47 K5RZU-73.3 miles 198°2024-12-28 08:09:53
K5RZU-43.3 miles 198°2025-01-02 06:55:40 K5HDM3.4 miles 101°2025-01-01 10:06:56
KG5PAK-93.5 miles 307°2024-12-31 13:50:35 CW34683.6 miles 268°2025-01-02 07:21:12
N3SAV C3.7 miles 256°2025-01-02 07:23:25 N3SAV-C3.7 miles 256°2025-01-02 07:23:35
FW37483.8 miles 188°2025-01-02 07:23:11 AC7KY-24.0 miles 69°2024-12-21 23:28:07
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