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 KC9YRR-7 - show graphs
Map loading...
Mic-E message: In service
Location: 43°00.80' N 88°02.69' W - locator EN53XA43OE - show map - static map
1.9 miles West bearing 263° from West Allis, Milwaukee County, Wisconsin, United States [?]
3.1 miles Southwest bearing 217° from Wauwatosa, Milwaukee County, Wisconsin, United States
7.2 miles West bearing 256° from Milwaukee, Milwaukee County, Wisconsin, United States
68.6 miles East bearing 93° from Madison, Dane County, Wisconsin, United States
Last position: 2017-03-12 12:06:47 EDT (274d 5h ago)
2017-03-12 11:06:47 CDT local time at West Allis, United States [?]
Altitude: 761 ft
Course:
Device: Yaesu: FT1D (ht)
Last path: KC9YRR-7>T3PP8P via W9RCG-2*,WIDE2-1,qAR,K9IQP-13 (good)
Positions stored: 7
Other SSIDs: KC9YRR
Stations near current position of KC9YRR-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9GMW-10.4 miles 169°2017-11-12 00:40:26 KC9GMW-70.4 miles 165°2017-12-10 21:16:55
N6NKO-P1.2 miles 57°2017-11-30 20:58:35 N6NKO B1.2 miles 57°2017-11-30 21:18:45
N6NKO-B1.2 miles 57°2017-11-30 21:18:55 DW50101.5 miles 135°2017-12-11 16:03:34
KB9OIV-11.7 miles 119°2017-12-11 15:47:01 KB9OIV-151.7 miles 119°2017-11-14 08:41:49
N9ZXS2.0 miles 166°2017-11-21 16:50:56 N9ZXSL2.0 miles 166°2017-11-21 16:40:35
DW54972.3 miles 168°2017-12-11 16:07:08 AV1672.4 miles 112°2017-12-11 16:00:24
N9UX2.5 miles 162°2017-12-11 15:46:47 FW12103.2 miles 204°2017-12-11 16:05:12
CW10963.7 miles 139°2017-12-11 16:07:14 AB9HH-103.7 miles 9°2017-12-11 16:01:28
N9PAY DP4.1 miles 232°2017-12-11 15:56:36 W9MRL4.4 miles 66°2017-11-28 20:14:09
K9DZT-54.4 miles 221°2017-12-02 15:23:06 N9VJ-94.4 miles 6°2017-12-01 19:42:20
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.
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