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APRS station KS1G-4 - show graphs
Comment: 145.31 T77.0
Mic-E message: In service
Location: 38°59.94' N 77°23.13' W - locator FM18HX39RS - show map
3.1 miles Southeast bearing 149° from Dulles Town Center, Loudoun County, Virginia, United States [?]
3.3 miles Southeast bearing 152° from Countryside, Loudoun County, Virginia, United States
20.1 miles West bearing 291° from Washington, D. C., Washington, D.C., United States
46.0 miles Southwest bearing 244° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-14 17:01:12 EST (12h23m ago)
2024-11-14 17:01:12 EST local time at Dulles Town Center, United States [?]
Altitude: 381 ft
Course: 109°
Speed: 9 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KS1G-4>S8UY9T via N4CV-2,WIDE1,KN4IJF-1,WIDE2*,qAR,W4VA-13 (good)
Positions stored: 47170
Packet rate: 84 seconds between packets on average during 1509 seconds.
Other SSIDs: KS1G-15 KS1G-2 KS1G KS1G-5 KS1G-9 KS1G-3
Stations near current position of KS1G-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KS1G-262.8 yards 165°2024-10-19 17:53:35 KS1G-1588.0 yards 117°2024-11-15 05:19:40
KK4VXR-D265.5 yards 243°2024-11-15 05:10:27 KN4BQX-10.4 miles 74°2024-11-15 04:05:13
KD2FKI1.4 miles 348°2024-11-15 05:20:35 FW22691.4 miles 72°2024-11-15 05:15:23
DW46992.1 miles 118°2024-11-15 03:43:25 GW20122.2 miles 209°2024-11-15 05:20:52
GW36952.3 miles 148°2024-11-15 05:20:03 KC1GHR-102.5 miles 252°2024-11-14 22:34:48
AK4AG B2.5 miles 142°2024-10-19 17:43:13 AK4AG-B2.5 miles 142°2024-10-19 17:43:23
KC1GHR-82.5 miles 254°2024-11-15 05:21:09 N3QT-92.8 miles 25°2024-11-11 22:40:34
K7AJG-73.0 miles 182°2024-11-14 13:07:43 W4TTU-93.1 miles 11°2024-11-04 13:28:25
NG2E-93.2 miles 169°2024-11-09 11:33:47 K7KHA3.3 miles 238°2024-11-13 14:31:18
EW47573.4 miles 328°2024-11-15 05:20:35 GW15553.5 miles 74°2024-11-15 05:15:39
Stations which heard KS1G-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KE4FYL-1 8 2024-11-11 12:42:22 2024-11-11 13:56:53 FM19FC > FM19FC 2.4 miles 277° 2024-11-11 13:54:50
KV3B-1 40 2024-11-12 07:05:22 2024-11-14 16:59:52 FM18GV > FM19JE 23.5 miles 28° 2024-11-13 16:47:31
W5ODJ-5 1 2024-11-11 12:19:10 2024-11-11 12:19:10 FM19DF > FM19EF 1.9 miles 58° 2024-11-11 12:19:10
N4CV-2 110 2024-11-01 06:21:42 2024-11-14 17:01:12 FM19GA > FM18GW 5.1 miles 176° 2024-11-11 14:13:21
KO4FQW-10 1 2024-11-13 07:11:59 2024-11-13 07:11:59 FM18GX > FM18BU 24.4 miles 254° 2024-11-13 07:11:59
WC4J 2 2024-11-12 16:49:53 2024-11-12 17:01:41 FM18GV > FM18FT 7.6 miles 213° 2024-11-12 17:01:41
W4VA-13 8 2024-11-13 16:59:38 2024-11-14 16:55:05 FM18HX > FM18BR 28.9 miles 234° 2024-11-14 16:55:05
AB3KC-7 2 2024-11-11 12:19:44 2024-11-11 12:40:24 FM19ED > FM19EE 5.0 miles 338° 2024-11-11 12:40:24
KN4IJF-1 2 2024-11-12 07:24:43 2024-11-12 07:27:36 FM18GW > FM18GS 9.4 miles 181° 2024-11-12 07:24:43
KM4YC-1 13 2024-11-12 07:10:40 2024-11-13 17:26:56 FM18HX > FM08XX 34.1 miles 267° 2024-11-12 17:21:42

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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