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APRS station KO4RMS-9 - show graphs
Comment: 147.300MHzSpotter FX535
Mic-E message: Special
Location: 38°43.72' N 77°15.21' W - locator FM18IR94NV - show map
3.8 miles West bearing 260° from Newington, Fairfax County, Virginia, United States [?]
6.5 miles West bearing 256° from Hayfield, Fairfax County, Virginia, United States
16.4 miles Southwest bearing 226° from Washington, D. C., Washington, D.C., United States
51.8 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-06-01 13:06:41 EDT (4h27m ago)
2024-06-01 13:06:41 EDT local time at Newington, United States [?]
Altitude: 305 ft
Course: 305°
Speed: 10 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KO4RMS-9>3X4S7R via WIDE1-1,WIDE2-1,qAR,W4VA-13 (good)
Positions stored: 2987
Packet rate: 219 seconds between packets on average during 3726 seconds.
Stations near current position of KO4RMS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KQ4MHR-i0.3 miles 143°2024-05-12 08:52:07 K4MOB-90.7 miles 97°2024-05-30 12:00:00
W2DOG-Y1.1 miles 33°2024-05-15 15:41:55 W4CAF-51.2 miles 269°2024-05-25 19:33:19
K3NF-N1.3 miles 139°2024-06-01 17:24:47 W1JFC-71.3 miles 270°2024-05-04 15:46:25
WA4RGO-51.3 miles 48°2024-06-01 01:07:43 KC3UGS-91.4 miles 270°2024-05-03 16:35:17
FW71121.4 miles 66°2024-06-01 17:30:56 W4GER-12.1 miles 271°2024-06-01 17:26:53
LWXSMWj1A2.3 miles 147°2024-05-26 01:02:38 WA4RGO-i2.4 miles 70°2024-05-31 12:42:13
K7BC2.5 miles 11°2024-06-01 17:34:18 K7BC-62.5 miles 11°2024-06-01 17:32:18
KG4QXL-23.2 miles 237°2024-06-01 17:30:40 NA5B3.4 miles 38°2024-05-28 09:59:51
KG4URP-113.4 miles 218°2024-05-27 20:21:36 KG4URP-83.4 miles 218°2024-06-01 17:17:41
GW15513.6 miles 202°2024-06-01 17:15:17 WJ4VA-93.6 miles 17°2024-05-19 13:36:02
Stations which heard KO4RMS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NV4FM-5 2 2024-06-01 12:35:15 2024-06-01 12:43:38 FM18HU > FM18JV 8.2 miles 67° 2024-06-01 12:43:38
KV3B-1 2 2024-06-01 12:25:12 2024-06-01 12:34:56 FM18IT > FM19JE 26.0 miles 9° 2024-06-01 12:25:12
W4KEL-12 2 2024-06-01 12:34:43 2024-06-01 12:47:47 FM18HU > FM08QH 78.1 miles 241° 2024-06-01 12:34:43
KS4E-5 9 2024-06-01 12:04:35 2024-06-01 13:03:41 FM18HU > FM18IS 7.4 miles 131° 2024-06-01 12:44:07
W4VA-13 3 2024-06-01 12:08:25 2024-06-01 13:06:41 FM18JR > FM18BR 31.6 miles 271° 2024-06-01 13:05:42

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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