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APRS station WA3DX-9 - show graphs
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Comment: 146.520MHz -000 T000 Voice-alert
Location: 40°04.98' N 75°23.76' W - locator FN20HB29LW - show map - static map
4.6 miles South bearing 176° from Trooper, Montgomery County, Pennsylvania, United States [?]
5.3 miles South bearing 173° from Eagleville, Montgomery County, Pennsylvania, United States
15.2 miles Northwest bearing 306° from Philadelphia, Philadelphia County, Pennsylvania, United States
84.7 miles Northeast bearing 49° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-01-19 07:52:32 EST (6h29m ago)
2017-01-19 07:52:32 EST local time at Trooper, United States [?]
Altitude: 111 ft
Course: 248°
Speed: 49 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: WA3DX-9>APDR13 via WI3Z-1*,WIDE1*,WIDE2-2,qAR,W3OI (good)
Positions stored: 23501
Packet rate: 121 seconds between packets on average during 3982 seconds.
Other SSIDs: WA3DX
Stations near current position of WA3DX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
6428.4 yards 295°2016-12-29 03:14:12 N3XKU-6428.4 yards 295°2017-01-19 14:01:48
N3XKU-9433.3 yards 301°2017-01-19 12:42:52 NJ3U-90.7 miles 14°2016-12-30 18:15:11
KC3HLZ-70.9 miles 236°2016-12-21 18:42:00 N2IGU-51.6 miles 353°2017-01-19 06:58:44
KA2DDO-92.4 miles 198°2017-01-09 11:23:56 CW82123.0 miles 150°2017-01-19 14:14:45
K1GTO-153.1 miles 70°2017-01-19 14:12:43 GTO-153.1 miles 70°2016-12-28 00:23:41
N3SRO-53.7 miles 139°2017-01-18 18:05:39 KA2DDO3.7 miles 240°2017-01-15 12:48:19
K3XS-93.9 miles 23°2017-01-19 14:21:26 AB3GH-54.1 miles 305°2016-12-25 15:34:13
WX3I5.1 miles 359°2017-01-19 14:20:32 AA3E-25.3 miles 347°2017-01-19 14:03:09
AA3E A5.3 miles 347°2017-01-19 14:16:30 AA3E AD5.3 miles 347°2017-01-19 14:16:36
AA3E B5.3 miles 347°2017-01-19 14:16:41 AA3E-B5.3 miles 347°2017-01-19 14:16:28
Stations which heard WA3DX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WI3Z-1 36 2017-01-02 07:02:00 2017-01-19 07:54:27 FM29JW > FN20HJ 31.0 miles 342° 2017-01-04 06:51:09
KA1UDX-1 3 2017-01-04 07:29:51 2017-01-18 07:38:29 FN20EA > FN20GF 13.8 miles 23° 2017-01-18 07:38:29
K3TU 193 2017-01-02 06:45:41 2017-01-19 07:24:18 FN20IB > FM29KX 9.2 miles 132° 2017-01-04 07:27:17
KC2QVT-15 1 2017-01-12 06:47:41 2017-01-12 06:47:41 FM29JW > FM29QX 27.8 miles 87° 2017-01-12 06:47:41
N3IP 15 2017-01-04 16:30:06 2017-01-13 16:31:52 FM29HU > FM29FV 10.3 miles 279° 2017-01-09 16:55:55
CLAYTN 16 2017-01-04 06:52:05 2017-01-19 07:02:58 FM29JW > FM29KP 20.7 miles 168° 2017-01-04 07:00:46

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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