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APRS station KB9ZDD-4 - show graphs
Comment: 147.195MHz 146.520
Mic-E message: Off duty
Location: 42°22.48' N 89°24.33' W - locator EN52HI19IW - show map
4.8 miles Northwest bearing 331° from Pecatonica, Winnebago County, Illinois, United States [?]
5.6 miles South bearing 188° from Lake Summerset, Winnebago County, Illinois, United States
48.2 miles South bearing 180° from Madison, Dane County, Wisconsin, United States
70.0 miles Northwest bearing 308° from Aurora, Kane County, Illinois, United States
Last position: 2025-01-31 21:33:20 EST (22h46m ago)
2025-01-31 20:33:20 CST local time at Pecatonica, United States [?]
Altitude: 869 ft
Course: 237°
Speed: 0 MPH
Device: Yaesu: FTM-300D (rig)
Last path: KB9ZDD-4>TRRR4X via KB9WZM-10*,WIDE2-1,qAR,KW2DX-3 (good)
Positions stored: 638
Stations near current position of KB9ZDD-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9KKN6.6 miles 252°2025-02-01 10:51:51 K9KKN-D6.6 miles 252°2025-02-01 20:18:44
K9KKN-56.7 miles 252°2025-02-01 20:19:15 K9KKN-76.7 miles 252°2025-01-31 21:20:15
KE9BWL-710.0 miles 247°2025-01-04 22:09:51 N9LHF11.8 miles 256°2025-02-01 20:18:21
N9VK-912.6 miles 247°2025-01-14 14:53:47 FW578416.7 miles 62°2025-02-01 20:15:26
WX9RLT18.4 miles 103°2025-01-13 20:22:22 N9MXQ-918.7 miles 105°2025-01-27 07:40:16
N2RON-919.6 miles 68°2025-01-17 08:08:18 N2RON19.6 miles 68°2025-02-01 20:11:29
KC9QPJ-919.6 miles 74°2025-01-31 23:21:52 N2RON-Y19.6 miles 68°2025-01-30 09:50:17
N2RON-419.6 miles 68°2025-01-28 19:04:29 KC9QPJ-1019.7 miles 74°2025-02-01 20:12:27
KC9QPJ-519.7 miles 74°2025-01-27 18:02:15 N2RON-N20.1 miles 107°2025-02-01 19:33:46
N2RON D20.1 miles 107°2025-02-01 20:13:47 N2RON-D20.1 miles 107°2025-02-01 20:13:47
Stations which heard KB9ZDD-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB9WZM-10 4 2025-01-31 19:30:50 2025-01-31 21:33:20 EN52HI > EN52DN 20.2 miles 314° 2025-01-31 21:33:20

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
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