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APRS station KB9ZTP - show graphs
Comment: Greg in Fox Lake,IL
Mic-E message: In service
Location: 42°25.64' N 88°11.79' W - locator EN52VK62KN - show map
6.4 miles Northeast bearing 50° from McCullom Lake, McHenry County, Illinois, United States [?]
7.4 miles Northeast bearing 29° from McHenry, McHenry County, Illinois, United States
44.7 miles South bearing 199° from Milwaukee, Milwaukee County, Wisconsin, United States
48.7 miles Northwest bearing 325° from Chicago, Cook County, Illinois, United States
Last position: 2025-01-08 01:06:22 EST (21d 10h38m ago)
2025-01-08 00:06:22 CST local time at McCullom Lake, United States [?]
Altitude: 787 ft
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 11.5 miles.
Course:
Speed: 0 MPH
Device: Kenwood: TH-D74 (ht)
Last path: KB9ZTP>T2RZLZ via WIDE1-1,WIDE2-1,qAO,K9IQP-13 (good)
Positions stored: 5
Stations near current position of KB9ZTP - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9WAN-90.4 miles 67°2025-01-28 19:51:32 KC9ZAS-101.0 miles 54°2025-01-29 11:44:05
KD9RAN-91.4 miles 306°2025-01-26 19:45:14 FW53282.0 miles 215°2025-01-29 11:40:59
FW09292.3 miles 300°2025-01-29 11:30:41 K9SA-B3.1 miles 129°2025-01-29 11:39:02
K9SA B3.1 miles 129°2025-01-29 11:39:17 KB9JMH-N3.4 miles 330°2025-01-29 11:37:28
NM1S-33.5 miles 156°2025-01-29 00:28:31 KD9PPX-D4.1 miles 275°2025-01-29 11:26:29
KD9PPX-N4.1 miles 275°2025-01-29 11:26:19 CW68055.7 miles 185°2025-01-29 11:36:45
WB9WX5.8 miles 64°2025-01-29 11:30:12 KC9ZAS-115.8 miles 214°2025-01-29 11:01:24
W9FFF-76.1 miles 221°2025-01-28 06:14:35 K9NBG6.2 miles 55°2025-01-23 17:24:15
KT4ZE6.4 miles 49°2025-01-20 15:38:45 KD9QEN-96.4 miles 167°2025-01-29 07:43:21
KD9CSU-86.7 miles 103°2025-01-24 14:16:51 K9OPE-96.7 miles 114°2025-01-29 10:44:30
Stations which heard KB9ZTP directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K9IQP-13 2 2025-01-08 01:05:39 2025-01-08 01:06:22 EN52VK > EN62AH 17.0 miles 119° 2025-01-08 01:06:22

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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