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 KC9NJZ-8 - show graphs
Comment: aprs.fi for iOS Mobilinkd FT5
Location: 42°19.41' N 88°13.88' W - locator EN52VH27FP - show map
1.9 miles East bearing 111° from McHenry, McHenry County, Illinois, United States [?]
6.3 miles East bearing 88° from Bull Valley, McHenry County, Illinois, United States
44.2 miles Northwest bearing 318° from Chicago, Cook County, Illinois, United States
52.1 miles South bearing 199° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2024-02-15 14:01:49 EST (108d 11h7m ago)
2024-02-15 13:01:49 CST local time at McHenry, United States [?]
Altitude: 748 ft
Course: 146°
Speed: 0 MPH
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KC9NJZ-8>APFII0 via WIDE1-1,WIDE2-1,qAO,K9IQP-13 (good)
Positions stored: 51
Other SSIDs: KC9NJZ-7
Stations near current position of KC9NJZ-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W9KM-50.7 miles 156°2024-06-01 10:52:15 CW68052.0 miles 40°2024-06-03 02:02:30
W9FFF-93.7 miles 266°2024-05-05 06:44:22 FW24293.8 miles 302°2024-06-03 02:07:00
K9OPE-94.2 miles 316°2024-06-02 21:51:22 NM1S-45.1 miles 39°2024-06-01 18:45:42
NM1S-35.1 miles 39°2024-06-03 02:09:16 KA9MGS-N5.2 miles 186°2024-05-31 20:19:03
KA9MGS-105.2 miles 186°2024-05-28 22:31:27 KD9QEN5.5 miles 76°2024-06-03 01:42:00
KD9QEN-75.5 miles 76°2024-06-03 01:16:51 KD9QEN-95.5 miles 76°2024-06-02 19:29:45
FW53285.6 miles 7°2024-06-03 02:06:00 LOTTORE0A5.8 miles 300°2024-05-26 20:17:44
N9WFD5.9 miles 137°2024-06-03 02:00:47 EW99526.3 miles 253°2024-06-03 02:09:22
W9HMJ6.4 miles 133°2024-06-03 00:06:18 K9SA-B6.7 miles 39°2024-06-03 01:59:00
K9SA B6.7 miles 39°2024-06-03 01:59:15 KD9EOT-76.8 miles 71°2024-06-02 21:33:29
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