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 SAG4-4 - show graphs
Map loading...
Comment: 147.165MHz N9PAF MS BIKE RIDE
Mic-E message: In service
Location: 43°02.18' N 88°15.10' W - locator EN53UA98TR - show map - static map
6.7 miles East bearing 71° from Wales, Waukesha County, Wisconsin, United States [?]
7.9 miles East bearing 102° from Delafield, Waukesha County, Wisconsin, United States
17.4 miles West bearing 270° from Milwaukee, Milwaukee County, Wisconsin, United States
58.1 miles East bearing 92° from Madison, Dane County, Wisconsin, United States
Last position: 2018-08-07 19:34:44 EDT (46d 3h10m ago)
2018-08-07 18:34:44 CDT local time at Wales, United States [?]
Altitude: 928 ft
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: SAG4-4>T3PR1X via WIDE1-1,WIDE2-1,qAr,W9RCG-5 (good)
Positions stored: 5916
Other SSIDs: SAG4
Stations near current position of SAG4-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ARES-MTG25.6 yards 36°2018-09-04 23:03:33 Wauke EOC67.5 yards 334°2018-09-22 11:58:59
KD9CVD-70.3 miles 155°2018-09-19 08:20:49 MKXSVR46A1.0 miles 245°2018-08-27 00:49:50
CW14191.5 miles 87°2018-09-22 22:40:28 REST1-11.9 miles 122°2018-09-16 12:11:33
KB9OIV-101.9 miles 123°2018-09-16 12:17:00 WE Wauk1.9 miles 58°2018-09-22 11:59:32
EW92742.0 miles 157°2018-09-22 22:42:28 K9ZZZ-72.0 miles 0°2018-09-19 08:15:50
KB9VRG-102.5 miles 189°2018-09-17 12:39:37 KB9VRG-52.5 miles 189°2018-09-22 12:31:27
KD9HAB2.8 miles 208°2018-09-22 22:38:46 KC8RWD-143.1 miles 82°2018-09-09 14:50:50
KB9RZO3.2 miles 71°2018-09-18 11:55:01 W9GWT-94.0 miles 144°2018-09-22 21:02:56
W9REL B4.4 miles 184°2018-09-12 10:54:24 W9REL-B4.4 miles 184°2018-09-12 10:54:34
W9REL4.4 miles 184°2018-08-25 12:36:23 K9HOG4.7 miles 37°2018-09-16 17:12:38
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.
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