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 KA0VEL - show graphs
Comment: PI 4B XASTIR
Last beacon: KA0VEL - JERRY - SAINT CHARLES, MO
Location: 38°45.05' N 90°32.85' W - locator EM48RS40HE - show map
5.7 miles East bearing 87° from Cottleville, Saint Charles County, Missouri, United States [?]
6.3 miles North bearing 15° from Chesterfield, Saint Louis County, Missouri, United States
9.2 miles Southeast bearing 117° from O'Fallon, Saint Charles County, Missouri, United States
20.7 miles Northwest bearing 294° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2024-05-10 13:58:41 EDT (13m59s ago)
2024-05-10 12:58:41 CDT local time at Cottleville, United States [?]
Altitude: 576 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KA0VEL>APX216 via TCPIP*,qAC,T2PERTH
Positions stored: 24863
Packet rate: 1751 seconds between packets on average during 85786 seconds.
Other SSIDs: KA0VEL-8 KA0VEL-6 KA0VEL-9 KA0VEL-12 KA0VEL-7 KA0VEL-11 KA0VEL-1
Last heard a station directly: 2023-11-18 17:47:17 EST (173d 19h25m ago)
Stations near current position of KA0VEL - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB0OTY-10.6 miles 46°2024-04-21 00:20:47 KF0NBO-51.1 miles 258°2024-04-14 15:53:53
K0QH-91.1 miles 258°2024-05-08 23:16:16 KF0NBO-71.1 miles 259°2024-04-18 17:42:15
KF0NBO-101.1 miles 258°2024-04-16 17:57:37 KF0NBO1.1 miles 258°2024-05-02 21:36:06
KF0NBO-91.1 miles 258°2024-04-26 16:29:09 K0QH1.1 miles 258°2024-05-07 12:48:30
GW11691.4 miles 95°2024-05-10 14:05:16 KF0OFP-71.4 miles 1°2024-05-08 15:51:51
W0TSN-72.4 miles 73°2024-05-04 12:02:15 KE0QCN2.5 miles 279°2024-05-10 14:06:15
AE0NO-N2.5 miles 74°2024-05-10 14:00:45 EW81002.6 miles 315°2024-05-10 14:10:17
N0TRE-92.9 miles 341°2024-05-08 18:10:17 KD3VIL-D3.1 miles 305°2024-05-10 13:56:31
GW38943.1 miles 275°2024-05-10 14:10:14 KD0VUH-N3.1 miles 46°2024-05-10 13:58:33
KB0OWD-13.2 miles 50°2024-05-07 15:56:13 N9YUJ-D3.2 miles 36°2024-05-10 14:07:05
Stations which heard KA0VEL directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KB9BPF 2 2024-05-02 05:18:54 2024-05-02 06:48:56 EM48RS > EM48VX 24.8 miles 50° 2024-05-02 06:48:56

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