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APRS station K4SEM-10 - show graphs
Comment: https://aprsdroid.org/
Location: 39°59.50' N 79°49.50' W - locator FM09CX18AA - show map
3.8 miles Southeast bearing 125° from Brownsville, Fayette County, Pennsylvania, United States [?]
6.2 miles Southeast bearing 145° from California, Washington County, Pennsylvania, United States
32.3 miles South bearing 164° from Pittsburgh, Allegheny County, Pennsylvania, United States
87.9 miles Southeast bearing 150° from Youngstown, Mahoning County, Ohio, United States
Last position: 2024-11-13 12:25:34 EST (1d 23h53m ago)
2024-11-13 12:25:34 EST local time at Brownsville, United States [?]
Altitude: 1110 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 302°
Speed: 75 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: K4SEM-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 945
Packet rate: 40 seconds between packets on average during 1978 seconds.
Other SSIDs: K4SEM-9 K4SEM-5
APRS igate – Statistics for 2024-11:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-11-13 12:57:39 EST (1d 23h21m ago)
Position packets heard directly: 39 on radio path
Position packets sent to APRS-IS: 73 – show map
Stations near current position of K4SEM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW01484.0 miles 306°2024-11-15 12:17:33 WA3YMM-17.3 miles 38°2024-11-15 12:06:52
KD3XC7.9 miles 154°2024-11-15 12:15:56 NJ3X-78.2 miles 135°2024-10-27 17:56:52
NJ3X-98.2 miles 135°2024-10-27 18:06:34 K3PPP10.4 miles 133°2024-11-15 12:18:54
EW837410.7 miles 59°2024-11-15 12:15:37 EW895511.1 miles 9°2024-11-15 12:14:29
EW773612.5 miles 330°2024-11-15 12:10:46 WA3WZR12.6 miles 348°2024-11-15 12:18:35
FW136413.2 miles 313°2024-11-15 12:15:57 N3FLR-114.7 miles 57°2024-11-12 21:09:37
W3/PT-01115.8 miles 156°2024-11-01 13:15:09 CW883918.8 miles 256°2024-11-15 12:14:25
KC3PIK-1519.5 miles 115°2024-11-09 15:22:42 DO273E19.8 miles 13°2024-11-15 12:14:14
WU3U-919.8 miles 349°2024-10-27 17:05:37 K3MI-120.2 miles 333°2024-11-15 11:56:11
WB4GCS-920.9 miles 313°2024-11-15 09:12:21 AF7AM-921.6 miles 328°2024-11-14 20:04:02
Stations heard directly by K4SEM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
K4SEM-9 39 2024-11-13 12:26:49 2024-11-13 13:01:28 EN90UE > FM09CX 26.9 miles 298° 2024-11-13 12:57:39

Only stations from which a position packet has been heard 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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