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 K9CTO C - show graphs
Source callsign: K9CTO-S
Comment: 2m Voice (D-Star) 145.67000MHz +0.0000MHz
Location: 41°44.48' N 93°38.87' W - locator EN31ER27GW - show map
2.3 miles West bearing 290° from Ankeny, Polk County, Iowa, United States [?]
4.4 miles North bearing 348° from Saylorville, Polk County, Iowa, United States
9.9 miles North bearing 348° from Des Moines, Polk County, Iowa, United States
84.6 miles Southwest bearing 233° from Waterloo, Black Hawk County, Iowa, United States
Last position: 2024-12-18 01:05:45 EST (8m55s ago)
2024-12-18 00:05:45 CST local time at Ankeny, United States [?]
Altitude: 10 ft
Last path: K9CTO-S>APDG01 via TCPIP*,qAC,K9CTO-GS
Positions stored: 3
Stations near current position of K9CTO C - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9CTO-C0.0 yards 0°2024-12-18 01:05:45 K9CTO-982.9 yards 349°2024-12-17 17:13:03
DW38861.0 miles 226°2024-12-18 01:05:16 W0EOE-92.0 miles 153°2024-12-14 20:50:09
GW25542.8 miles 115°2024-12-18 01:13:26 AC0BD-94.6 miles 300°2024-12-01 17:56:16
AC0BD4.6 miles 300°2024-12-18 00:48:26 444.575IA5.0 miles 20°2024-12-18 00:51:28
KC0MTI-75.0 miles 135°2024-12-12 11:26:03 KB0WKE5.3 miles 277°2024-11-30 12:53:22
GW08506.8 miles 233°2024-12-18 01:13:30 K0KDS-97.5 miles 205°2024-12-17 17:37:26
K0KDS7.5 miles 205°2024-12-18 01:01:53 KF0LPI-97.9 miles 181°2024-12-16 18:04:32
W0DM-98.0 miles 170°2024-12-17 19:23:50 N0AVK-108.2 miles 245°2024-12-18 00:42:51
KC0YHU-58.4 miles 204°2024-11-18 11:07:44 WA0ROI-18.5 miles 342°2024-12-18 01:10:42
AE0MW8.6 miles 277°2024-11-21 07:54:03 KC0CLM-99.0 miles 290°2024-12-17 16:47:42
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