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 WI9HRO-N - show graphs
Map loading...
Comment: 440 MMDVM Voice 439.50000MHz +0.0000MHz, WI9HRO_Pi-Star
Location: 43°08.92' N 87°59.01' W - locator EN63AD15XQ - show map - static map
1.4 miles Southwest bearing 223° from Brown Deer, Milwaukee County, Wisconsin, United States [?]
2.6 miles West bearing 291° from Glendale, Milwaukee County, Wisconsin, United States
8.5 miles Northwest bearing 333° from Milwaukee, Milwaukee County, Wisconsin, United States
71.7 miles East bearing 85° from Madison, Dane County, Wisconsin, United States
Last position: 2020-02-17 10:31:16 EST (14m44s ago)
2020-02-17 09:31:16 CST local time at Brown Deer, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: WI9HRO-N>APDG03 via TCPIP*,qAC,T2NORWAY
Positions stored: 9
Packet rate: 1219 seconds between packets on average during 59719 seconds.
Other SSIDs: WI9HRO WI9HRO-1 WI9HRO-B WI9HRO-DP
Stations near current position of WI9HRO-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
WI9HRO B0.0 yards 0°2020-02-15 15:54:57 WI9HRO-B0.0 yards 0°2020-02-15 15:55:07
WI9HRO-125.6 yards 144°2020-02-01 12:52:00 K9AES C49.6 yards 36°2020-02-17 10:30:03
K9AES-C49.6 yards 36°2020-02-17 10:30:03 WB9BVB-975.2 yards 36°2020-02-17 08:58:36
KD9AUY322.4 yards 304°2020-02-08 13:44:51 KA9YTB-N0.7 miles 47°2020-01-30 19:23:12
KA9YTB0.7 miles 45°2020-01-30 18:03:20 KA9YTB-Y0.7 miles 45°2020-01-30 20:26:14
N9FSE0.9 miles 29°2020-02-17 10:18:54 W9AWX-91.1 miles 272°2020-02-17 09:07:09
W9MCU1.2 miles 80°2020-02-12 00:13:52 W9MCU-R1.2 miles 79°2020-02-17 08:42:46
KC9ONY1.5 miles 316°2020-02-08 15:23:32 DW32611.6 miles 345°2020-02-17 10:43:18
DW60112.9 miles 137°2020-02-17 10:43:25 N9VJ-93.4 miles 271°2020-02-10 14:10:46
CW27083.9 miles 13°2020-02-17 10:43:00 W9TJP-74.0 miles 9°2020-02-16 16:02:47
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