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APRS station KO4RMS-9 - show graphs
Comment: 147.300MHzSpotter FX535
Mic-E message: Special
Location: 38°46.08' N 77°17.23' W - locator FM18IS54MH - show map
8.1 miles East bearing 72° from Buckhall, Prince William County, Virginia, United States [?]
8.8 miles East bearing 101° from Yorkshire, Prince William County, Virginia, United States
16.1 miles Southwest bearing 237° from Washington, D. C., Washington, D.C., United States
51.1 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-06-03 16:24:39 EDT (2m47s ago)
2024-06-03 16:24:39 EDT local time at Buckhall, United States [?]
Altitude: 344 ft
Course: 143°
Speed: 44 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KO4RMS-9>3X4V0X via WIDE1-1,WIDE2-1,qAO,KS4E-5 (good)
Positions stored: 3036
Packet rate: 169 seconds between packets on average during 2027 seconds.
Stations near current position of KO4RMS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KS4E-52.2 miles 49°2024-06-03 16:25:38 K7BC2.3 miles 96°2024-06-03 16:26:32
K7BC-62.3 miles 96°2024-06-03 16:25:32 KI4BEA-12.4 miles 151°2024-06-03 16:15:47
N4TVC-72.4 miles 47°2024-06-03 16:26:53 N4TVC-122.4 miles 47°2024-06-03 16:23:51
EW02372.5 miles 41°2024-06-03 16:27:02 W4GER-12.7 miles 185°2024-06-03 16:24:24
W4CAF-52.8 miles 167°2024-05-25 19:33:19 CW41202.9 miles 351°2024-06-03 16:25:06
WJ4VA-93.0 miles 75°2024-05-19 13:36:02 W2DOG-Y3.0 miles 128°2024-05-15 15:41:55
GW02253.1 miles 5°2024-06-03 16:22:32 WA4RGO-53.3 miles 123°2024-06-01 01:07:43
KD4MM-93.4 miles 75°2024-05-16 20:42:33 KQ4MHR-i3.6 miles 146°2024-05-12 08:52:07
KM4ADO-93.7 miles 51°2024-05-04 18:09:25 FW71123.7 miles 125°2024-06-03 16:26:01
KM4ADO-103.8 miles 53°2024-05-04 18:44:32 NA5B3.9 miles 91°2024-05-28 09:59:51
Stations which heard KO4RMS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NV4FM-5 3 2024-06-01 12:35:15 2024-06-02 09:31:04 FM18HU > FM18JV 8.6 miles 66° 2024-06-02 09:31:04
KV3B-1 9 2024-06-01 12:25:12 2024-06-03 15:54:41 FM18JR > FM19JE 31.8 miles 359° 2024-06-02 09:51:21
W4KEL-12 4 2024-06-01 12:34:43 2024-06-02 09:39:19 FM18HU > FM08QH 78.1 miles 241° 2024-06-01 12:34:43
N4CV-2 13 2024-06-02 07:16:49 2024-06-03 16:10:02 FM18IS > FM18GW 13.2 miles 333° 2024-06-02 09:40:27
KN4IJF-2 3 2024-06-03 07:27:17 2024-06-03 16:21:14 FM18GV > FM18GS 6.7 miles 174° 2024-06-03 16:03:56
KS4E-5 28 2024-06-01 12:04:35 2024-06-03 16:24:39 FM18HU > FM18IS 7.4 miles 131° 2024-06-01 12:44:07
KO4FQW-10 1 2024-06-03 15:56:21 2024-06-03 15:56:21 FM18GX > FM18BU 23.8 miles 254° 2024-06-03 15:56:21
WC4J 5 2024-06-02 07:17:47 2024-06-03 16:07:09 FM18HU > FM18FT 9.3 miles 247° 2024-06-02 09:32:57
W4VA-13 5 2024-06-01 12:08:25 2024-06-03 07:26:11 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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