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 KF0TW-A - show graphs
Comment: Gary - Rolla, MO
Location: 37°56.31' N 91°45.13' W - locator EM47CW95RF - show map
1.4 miles Southeast bearing 131° from Rolla, Phelps County, Missouri, United States [?]
8.5 miles Southwest bearing 242° from Saint James, Phelps County, Missouri, United States
76.7 miles Southeast bearing 156° from Columbia, Boone County, Missouri, United States
82.9 miles Southwest bearing 224° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2024-06-27 12:32:58 EDT (133d 7h22m ago)
2024-06-27 11:32:58 CDT local time at Rolla, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: KF0TW-A>APJI23 via TCPIP*,qAC,KF0TW-AS
Positions stored: 1
Other SSIDs: KF0TW-4 KF0TW-C KF0TW-3 KF0TW KF0TW-1 KF0TW-10 KF0TW-8 KF0TW-11
Stations near current position of KF0TW-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
KF0TW-138.6 yards 122°2024-10-21 21:21:27 KF0TW-347.9 yards 90°2024-11-05 10:20:57
KF0TW C95.8 yards 90°2024-11-05 11:08:51 KF0TW-C95.8 yards 90°2024-11-05 11:09:01
N0QL0.9 miles 273°2024-11-05 20:27:32 K0OG1.3 miles 3°2024-11-01 08:42:03
KF0TW1.4 miles 294°2024-11-04 17:43:53 KF0TW-41.6 miles 305°2024-11-05 13:14:10
W0CMD-B2.1 miles 300°2024-11-07 18:41:41 W0CMD B2.1 miles 300°2024-11-07 18:41:56
KF0XQ-22.6 miles 9°2024-11-07 17:38:28 FW32673.8 miles 335°2024-11-07 18:47:54
KF0XQ4.8 miles 22°2024-11-01 07:37:24 KVIH13.5 miles 357°2024-11-07 18:31:01
FW977813.6 miles 62°2024-11-07 18:45:25 SGFFLS61A15.2 miles 282°2024-11-07 18:48:22
WA0TOP19.2 miles 59°2024-10-26 12:33:47 SGFFLS41A19.8 miles 235°2024-11-07 16:47:22
GW232319.8 miles 256°2024-11-07 18:55:11 FW132820.6 miles 65°2024-11-07 18:45:04
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