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 CYSTORNDA - show graphs
Source callsign: CYSTOR
Comment: TORNADO }a0IAZNc^BC1AZ{NNDAA
Location: 41°52.20' N 104°40.80' W - locator DN71PU88JT - show map
18.9 miles Southeast bearing 132° from Wheatland, Platte County, Wyoming, United States [?]
28.7 miles Southwest bearing 243° from Torrington, Goshen County, Wyoming, United States
50.9 miles North bearing 8° from Cheyenne, Laramie County, Wyoming, United States
60.8 miles Northeast bearing 50° from Laramie, Albany County, Wyoming, United States
Last position: 2023-06-23 19:45:07 EDT (344d 23h40m ago)
2023-06-23 17:45:07 MDT local time at Wheatland, United States [?]
Course: 66°
Speed: 19 MPH
Last path: CYSTOR>APRS via qAO,AE5PL-WX
Positions stored: 1
Others sourced by CYSTOR: CYSTOR07A CYSTOR0EA CYSTOR0hA CYSTOR0iA CYSTOR0SA CYSTOR0wA CYSTOR10A CYSTOR1aA CYSTOR1DA CYSTOR1hA CYSTOR1LA CYSTOR1UA CYSTOR1VA CYSTOR1xA CYSTOR20A CYSTOR2aA CYSTOR2FA CYSTOR2gA CYSTOR2lA CYSTOR2MA CYSTOR3fA CYSTOR3QA CYSTORJOA CYSTORKxA CYSTORL5A CYSTORLmA CYSTORLTA CYSTORMiA CYSTORMJA CYSTORNcA CYSTORNiA
Stations near current position of CYSTORNDA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N7JJY-511.8 miles 356°2024-06-02 19:07:17 146.880WY13.1 miles 355°2024-06-02 19:18:17
KK7FQD-919.2 miles 310°2024-05-28 09:50:48 KK7FQD-1019.2 miles 310°2024-05-31 23:28:29
KK7FQD-519.2 miles 310°2024-05-27 12:37:00 W0USC-N19.8 miles 308°2024-06-02 19:12:28
NS7I-920.3 miles 314°2024-05-14 12:44:07 AE7AF24.0 miles 306°2024-06-02 19:00:34
CYSSVRN0A30.0 miles 119°2024-06-01 19:17:22 W7Y/EW09632.5 miles 111°2024-05-25 18:36:20
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