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APRS station KS1G-4 - show graphs
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Comment: 146.700MHz
Mic-E message: In service
Location: 38°59.28' N 77°23.73' W - locator FM18HX27MC - show map - static map
1.4 miles North bearing 338° from Herndon, Fairfax County, Virginia, United States [?]
3.2 miles Northwest bearing 295° from Reston, Fairfax County, Virginia, United States
20.3 miles West bearing 289° from Washington, D. C., Washington, D.C., United States
46.9 miles Southwest bearing 244° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-08-15 17:47:45 EDT (21h32m ago)
2017-08-15 17:47:45 EDT local time at Herndon, United States [?]
Altitude: 377 ft
Course: 12°
Speed: 23 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KS1G-4>S8UY2X via KV3B-1*,WIDE1*,WIDE2-1,qAR,W3SMD-1 (good)
Positions stored: 24313
Packet rate: 134 seconds between packets on average during 1073 seconds.
Other SSIDs: KS1G-1 KS1G-10
Stations near current position of KS1G-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KS1G-11.0 miles 39°2017-08-16 13:43:44 W4KEL-21.4 miles 155°2017-08-07 18:12:29
N2LEE-101.4 miles 129°2017-08-16 14:51:14 DW86011.8 miles 55°2017-08-16 15:15:21
145.31DLS2.1 miles 220°2017-08-11 18:56:38 DW46992.4 miles 95°2017-08-16 14:33:39
AK4AG-92.4 miles 121°2017-08-15 11:02:14 N1RM-12.7 miles 141°2017-08-11 17:56:37
443.00RES2.9 miles 134°2017-08-11 18:56:36 KG4ICG-93.1 miles 240°2017-08-13 07:21:24
KE4IHG-23.2 miles 323°2017-08-09 15:31:05 KG4UPR3.4 miles 353°2017-07-19 19:11:53
K4INT-73.5 miles 327°2017-07-19 19:51:52 WA3TZH-13.5 miles 88°2017-08-14 00:05:14
KG4ICG3.6 miles 237°2017-08-14 20:07:34 KV3W-73.7 miles 344°2017-08-06 07:20:35
DW08513.7 miles 30°2017-08-16 15:09:46 EW47573.8 miles 340°2017-08-16 15:19:30
W4TTU-84.0 miles 16°2017-08-16 15:06:17 PH3J-44.1 miles 247°2017-08-16 14:54:01
Stations which heard KS1G-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3HF-1 1 2017-08-09 07:52:46 2017-08-09 07:52:46 FM18IU > FM18GQ 14.9 miles 209° 2017-08-09 07:52:46
KE4FYL-1 3 2017-08-07 16:19:26 2017-08-10 18:16:10 FM18HX > FM19FC 16.2 miles 312° 2017-08-07 16:19:26
NV4FM-5 16 2017-08-07 15:57:32 2017-08-10 18:20:40 FM18HX > FM18JV 11.1 miles 121° 2017-08-10 18:20:40
KV3B-1 40 2017-08-07 16:02:32 2017-08-15 17:47:45 FM18GV > FM19JE 24.1 miles 28° 2017-08-09 08:10:20
W4VA-10 4 2017-08-07 16:20:18 2017-08-15 17:30:50 FM18HX > FM18BR 30.3 miles 238° 2017-08-07 16:20:18
N1RM-1 5 2017-08-10 18:03:37 2017-08-11 16:10:38 FM18GX > FM18HW 3.5 miles 103° 2017-08-10 18:03:37

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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