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 N0TZC-15 - show graphs
Comment: RJValenta ANA/DMR
Location: 38°36.18' N 90°10.48' W - locator EM48VO94AR - show map
2.1 miles Southeast bearing 143° from Saint Louis, City of Saint Louis, Missouri, United States [?]
2.4 miles North bearing 21° from Cahokia, Saint Clair County, Illinois, United States
7.4 miles Northeast bearing 50° from Lemay, Saint Louis County, Missouri, United States
31.7 miles Southeast bearing 117° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2025-01-26 01:36:41 EST (6d 1h26m ago)
2025-01-26 00:36:41 CST local time at Saint Louis, United States [?]
Altitude: 357 ft
Course: 11°
Speed: 0 MPH
Last path: N0TZC-15>APAU81 via KPAUT-10*,WIDE1*,qAR,WB0HTW (good)
Positions stored: 1
Other SSIDs: N0TZC-7 N0TZC N0TZC-D N0TZC-Y N0TZC-N
Stations near current position of N0TZC-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N0TJC-720.7 yards 0°2025-01-26 04:08:22 N0XZC-720.7 yards 180°2025-01-25 23:59:53
N0TZS-742.9 yards 339°2025-01-26 04:10:35 N0WZC-7203.5 yards 356°2025-01-25 23:24:18
W2STE-90.9 miles 352°2025-01-18 12:23:32 WI9BJS-71.3 miles 329°2025-01-25 09:09:29
N0KBA1.4 miles 338°2025-01-28 20:35:12 K0ATD-102.0 miles 325°2025-01-26 03:33:17
K0ATT-102.1 miles 327°2025-02-01 02:33:39 K6ATT-102.1 miles 327°2025-01-24 07:03:21
K0GTT-102.1 miles 327°2025-01-21 19:33:25 K0AWT-102.1 miles 327°2025-01-24 21:33:19
K0ATW-102.1 miles 327°2025-01-22 01:03:25 K0ATU-102.1 miles 327°2025-01-19 03:03:30
K0MTT-102.1 miles 327°2025-01-25 09:03:19 K0ALT-102.1 miles 327°2025-01-14 03:01:01
K0AUT-102.1 miles 327°2025-01-18 02:03:32 K0ART-102.1 miles 327°2025-01-10 02:31:12
K0qTT-102.1 miles 327°2025-01-22 09:33:25 AD0DC2.1 miles 292°2025-01-08 18:13:09
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