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 W4ERJ-7 - show graphs
Map loading...
Comment: Hi from Rich @ W4ERJ Inwood, WV
Mic-E message: In service
Location: 39°24.35' N 78°04.58' W - locator FM09XJ07UJ - show map - static map
3.8 miles Northwest bearing 330° from Inwood, Berkeley County, West Virginia, United States [?]
6.9 miles Southwest bearing 240° from Martinsburg, Berkeley County, West Virginia, United States
65.9 miles Northwest bearing 303° from Washington, D. C., Washington, D.C., United States
78.6 miles West bearing 276° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-10-18 13:04:53 EDT (53d 16h27m ago)
2017-10-18 13:04:53 EDT local time at Inwood, United States [?]
Altitude: 748 ft
Course: 216°
Device: Yaesu: FT1D (ht)
Last path: W4ERJ-7>S9RT3U via N3KTX-4,WIDE1*,WIDE2-1,qAR,N5KAR-10 (good)
Positions stored: 91
Other SSIDs: W4ERJ-9
Stations near current position of W4ERJ-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4ERJ-925.2 yards 219°2017-12-10 19:49:22 KE4YKQ-74.5 miles 138°2017-11-29 18:16:58
KE4YKQ4.5 miles 138°2017-11-30 22:41:48 KMRB5.0 miles 95°2017-11-30 08:40:35
KU1T5.0 miles 252°2017-12-11 04:19:02 W4GJR-95.4 miles 62°2017-12-07 19:18:13
EW78005.6 miles 68°2017-12-11 04:31:38 CW16725.6 miles 41°2017-12-11 04:30:06
WV8VRC-95.7 miles 141°2017-11-27 19:34:35 EW93376.9 miles 60°2017-12-11 04:31:37
DW918111.3 miles 27°2017-12-11 04:21:13 W3VLG-1411.7 miles 111°2017-12-07 21:01:02
CW948512.5 miles 131°2017-12-11 04:28:32 DW398612.6 miles 187°2017-12-11 04:32:30
KB2WAU-712.9 miles 42°2017-11-26 16:42:13 W3RST-813.2 miles 164°2017-12-10 16:13:03
HA8HUZ-1513.6 miles 86°2017-11-15 09:26:05 EW178314.0 miles 81°2017-12-11 04:18:53
N5KAR-1014.1 miles 124°2017-12-11 04:31:08 N4BIL B14.1 miles 125°2017-12-11 04:24:15
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