Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W4CAR-5 - show graphs
Map loading...
Comment: 13.3V 74F CNT00000
Last status: W4CAR.ORG Chesapeake Amateur Radio Srvc
Location: 36°43.25' N 76°14.50' W - locator FM16VR03XA - show map - static map
7.0 miles South bearing 165° from Chesapeake, City of Chesapeake, Virginia, United States [?]
8.5 miles South bearing 158° from Portsmouth, City of Portsmouth, Virginia, United States
9.0 miles South bearing 165° from Norfolk, City of Norfolk, Virginia, United States
17.2 miles Southwest bearing 238° from Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2018-02-19 04:53:49 EST (3d 20h50m ago)
2018-02-19 04:53:49 EST local time at Chesapeake, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: W4CAR-5>APOT30 via K3HKI-1*,WIDE1*,WIDE2-1,qAR,WA3NHK-10 (good)
Positions stored: 1
Packet rate: 883 seconds between packets on average during 4415 seconds.
APRS digipeater – Statistics for 2018-02:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2018-01-27 03:49:23 EST (26d 21h55m ago)
Normal receiver range estimate: 12 miles (Updated: 2017-01-29 06:30:07 EST)
Position packets heard directly: 3 on radio path
Stations near current position of W4CAR-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4YMR-i0.3 miles 0°2018-02-04 14:54:00 KM4KBS-51.1 miles 172°2018-01-27 00:10:11
KM4GIY-91.6 miles 235°2018-02-09 06:13:42 KE8YN2.2 miles 229°2018-02-09 20:47:33
DW14502.7 miles 105°2018-02-23 01:42:30 DW13772.9 miles 210°2018-02-23 01:42:57
EW28893.0 miles 144°2018-02-23 01:41:29 KC4CAW-93.9 miles 355°2018-02-19 02:55:37
WF4R-54.1 miles 336°2018-01-26 12:08:38 FW06435.0 miles 221°2018-02-23 01:40:08
K8HU-55.3 miles 243°2018-02-22 22:44:30 EW11615.5 miles 274°2018-02-23 01:40:04
CW29716.1 miles 60°2018-02-23 01:33:22 CW29576.3 miles 71°2018-02-23 01:37:32
FW01056.6 miles 314°2018-02-23 01:30:12 N4XYZ B7.0 miles 26°2018-02-22 10:23:10
N4XYZ-B7.0 miles 26°2018-02-22 10:23:20 K8HU-67.2 miles 134°2018-02-17 09:35:48
K4YOU7.3 miles 17°2018-02-23 01:32:35 KA8TNF-97.3 miles 23°2018-01-28 15:28:25
Stations which heard W4CAR-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K4BW-13 15 2018-02-04 01:16:57 2018-02-10 00:30:20 FM16VR > FM27AI 47.1 miles 20° 2018-02-10 00:30:20
W4HZL-1 22 2018-02-04 00:36:27 2018-02-19 04:30:53 FM16VR > FM17UI 43.0 miles 357° 2018-02-19 04:30:53
K3HKI-1 3 2018-02-19 04:51:16 2018-02-19 04:53:49 FM16VR > FM18QJ 117.6 miles 350° 2018-02-19 04:53:49

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.
Stations heard directly by W4CAR-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KE8YN-9 2 2018-02-06 06:10:47 2018-02-06 06:14:46 FM16UR > FM16VR 2.5 miles 274° 2018-02-06 06:14:46
KK4VMM 1 2018-02-06 06:35:39 2018-02-06 06:35:39 FM16UQ > FM16VR 2.0 miles 245° 2018-02-06 06:35:39

Only stations from which a position packet has been heard 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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS