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 item KP4ZD-DP - show graphs
Source callsign: KP4ZD
Comment: IPSC2-C-America MMDVM 438.8750 MHz
Location: 42°19.55' N 82°18.20' W - locator EN82UH38OE - show map
8.0 miles Southwest bearing 230° from Chatham-Kent, Ontario, Canada [?]
23.3 miles Southeast bearing 150° from Algonac, Saint Clair County, Michigan, United States
37.9 miles East bearing 90° from Detroit, Wayne County, Michigan, United States
65.0 miles Northwest bearing 332° from Cleveland, Cuyahoga County, Ohio, United States
Last position: 2024-09-20 23:51:14 EDT (23h40m ago)
2024-09-20 23:51:14 EDT local time at Chatham-Kent, Canada [?]
Last path: KP4ZD>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 1
Stations near current position of KP4ZD-DP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VA3XDB-155.8 miles 58°2024-09-06 01:51:27 VA3XDB5.8 miles 58°2024-09-21 12:55:05
VA3XDB B5.8 miles 57°2024-09-21 13:16:46 VA3XDB-B5.8 miles 57°2024-09-21 13:16:56
VA3XDB-D5.8 miles 57°2024-09-19 14:41:20 Michell s Bay6.8 miles 311°2024-09-21 23:30:28
VE3NGV-N7.0 miles 41°2024-09-21 23:27:04 VE3NGV-D7.0 miles 41°2024-09-21 23:25:34
MESH-BBS7.6 miles 55°2024-09-07 08:10:18 VE3KNI B7.7 miles 43°2024-09-21 23:14:10
VE3KNI-B7.7 miles 43°2024-09-21 23:14:20 VE3BVD-N7.7 miles 43°2024-09-21 20:17:29
VA3TWT B7.7 miles 237°2024-09-14 12:39:59 VA3TWT-B7.7 miles 237°2024-09-14 12:40:09
VA3TWT-D7.7 miles 237°2024-09-19 19:21:06 VA3TWT-Y7.7 miles 237°2024-09-19 19:21:16
VE3EGJ C7.9 miles 46°2024-09-06 14:39:10 VE3EGJ-C7.9 miles 46°2024-09-06 14:39:20
MESH-GUK18.0 miles 43°2024-09-20 06:21:24 VE3KNI C8.1 miles 46°2024-09-04 17:10:43
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