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 N4SVD-H - show graphs
Map loading...
Comment: ID-51+ Handheld
Location: 34°46.19' N 114°35.62' W - locator DM24QS84SS - show map - static map
5.5 miles South bearing 168° from Needles, San Bernardino County, California, United States [?]
9.8 miles South bearing 176° from Willow Valley, Mohave County, Arizona, United States
25.0 miles Northwest bearing 322° from Lake Havasu City, Mohave County, Arizona, United States
26.1 miles South bearing 183° from Bullhead City, Mohave County, Arizona, United States
Last position: 2017-12-10 01:41:16 EST (2d 9h33m ago)
2017-12-09 22:41:16 PST local time at Needles, United States [?]
Altitude: 708 ft
Course: 150°
Last path: N4SVD-H>API51 via DSTAR*,qAR,N4SVD-B (good)
Positions stored: 1288
Packet rate: 98 seconds between packets on average during 1170 seconds.
Other SSIDs: N4SVD N4SVD-10 N4SVD-13 N4SVD-2 N4SVD-3 N4SVD-4 N4SVD-7
Stations near current position of N4SVD-H - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4SVD0.0 yards 0°2017-12-03 19:05:54 N4SVD-130.0 yards 0°2017-12-03 00:43:28
KEED1.3 miles 261°2017-11-30 08:38:07 N4SVD-104.1 miles 355°2017-12-10 12:46:14
DW83415.8 miles 352°2017-12-12 11:06:07 KM6HHN-910.6 miles 83°2017-11-24 16:40:56
KK5AB13.0 miles 173°2017-12-10 17:51:09 EW544815.4 miles 1°2017-12-12 11:10:14
AE7RZ15.6 miles 5°2017-12-12 10:57:40 AE7RZ-715.6 miles 5°2017-12-07 22:37:10
K7REW19.3 miles 0°2017-12-12 11:13:25 DW983420.0 miles 119°2017-12-12 11:06:38
CW279623.3 miles 137°2017-12-12 11:08:01 K9WZB-924.3 miles 143°2017-12-11 17:05:41
DW851924.7 miles 138°2017-12-12 11:04:45 DW137224.7 miles 134°2017-12-12 11:10:11
N2NKI-825.6 miles 137°2017-11-27 13:46:32 CW576827.9 miles 137°2017-12-12 11:12:56
W7DXJ-128.0 miles 124°2017-12-12 10:10:03 KK6QVY-136.3 miles 295°2017-11-12 14:58:04
Stations which heard N4SVD-H directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS