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APRS weather station K9JDN - show graphs
Comment: à t034V KDvs
Location: 38°53.92' N 90°11.62' W - locator EM48VV65SQ - show map
2.5 miles West bearing 249° from Upper Alton, Madison County, Illinois, United States [?]
4.6 miles West bearing 286° from East Alton, Madison County, Illinois, United States
18.7 miles North bearing 1° from Saint Louis, City of Saint Louis, Missouri, United States
68.9 miles Southwest bearing 205° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-02-01 04:01:11 EST (7m8s ago)
2025-02-01 03:01:11 CST local time at Upper Alton, United States [?]
Last WX report: 2025-02-01 04:00:58 EST (7m21s ago) – show weather charts
32 °F 89% 1024.5 mbar 0.9 MPH East
Device: Kenwood: TM-D700 (rig)
Last path: K9JDN>APK102 via WIDE1-1,qAR,K0ATT-10 (good)
Positions stored: 6433
Packet rate: 312 seconds between packets on average during 15312 seconds.
Other SSIDs: K9JDN-3 K9JDN-8 K9JDN-6
Stations near current position of K9JDN - show more
callsign distance last heard - EST      callsign distance last heard - EST
KILALTON50.0 yards 0°2025-02-01 04:05:11 K9JtN0.0 yards 0°2025-01-19 06:00:36
K9zDN0.0 yards 0°2025-01-24 08:57:55 K9JEN0.0 yards 0°2025-01-25 12:39:40
K9JDN-60.0 yards 0°2025-01-06 16:56:12 K9KDN0.0 yards 0°2025-01-20 18:13:17
K9JBN0.0 yards 0°2025-01-15 16:44:31 K9JDN-80.0 yards 0°2025-01-19 04:10:33
K9JGN0.0 yards 0°2025-01-24 02:27:40 K5JDN0.0 yards 0°2025-01-20 13:52:48
K9ODN0.0 yards 0°2025-01-27 06:32:48 K9JDN82.3 miles 0°2025-01-31 02:29:02
EW76303.6 miles 99°2025-02-01 04:00:34 KB9BPF-74.6 miles 17°2025-01-31 11:25:26
KB9ZPF-74.8 miles 343°2025-01-25 13:25:16 KB9BSF-75.1 miles 3°2025-01-27 10:47:11
K9JDN-35.4 miles 270°2025-01-25 07:09:29 KJ4FHG-125.4 miles 109°2025-01-29 10:36:16
KC9BPF-75.4 miles 359°2025-01-26 19:15:42 FW72735.7 miles 113°2025-02-01 04:08:00
Stations which heard K9JDN directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W0MA 1 2025-02-01 02:02:33 2025-02-01 02:02:33 EM48VV > EM48TS 13.3 miles 225° 2025-02-01 02:02:33
K0ATT-10 27 2025-01-31 19:00:43 2025-02-01 04:01:11 EM48VV > EM48VP 18.7 miles 180° 2025-02-01 04:01:11
AB9JJ-10 6 2025-01-31 20:10:49 2025-02-01 02:21:07 EM48VV > EM48XW 7.1 miles 64° 2025-02-01 02:21:07

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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