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 W36PR-1 - show graphs
Comment: 147.105MHz T107 +060 W3VPb
Location: 38°54.19' N 76°39.15' W - locator FM18QV16QS - show map
5.2 miles Southwest bearing 230° from Riva, Anne Arundel County, Maryland, United States [?]
9.1 miles South bearing 198° from Crownsville, Anne Arundel County, Maryland, United States
20.6 miles East bearing 88° from Washington, D. C., Washington, D.C., United States
26.8 miles South bearing 185° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-06-26 21:27:26 EDT (6d 15h42m ago)
2024-06-26 21:27:26 EDT local time at Riva, United States [?]
Last path: W36PR-1>A0IT30 via KV3B8-2*,N3IVK-14*,MD3*,qAR,KG4GIY (good)
Positions stored: 1
Stations near current position of W36PR-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W3VPR-10.0 yards 0°2024-07-03 13:01:32 W3AAC-111.7 miles 118°2024-07-03 12:20:05
GW33471.7 miles 91°2024-07-03 13:00:13 KB3YMU-91.7 miles 355°2024-07-02 11:04:40
KC3BAN-132.0 miles 93°2024-07-03 13:08:59 KB3ZOX-102.9 miles 41°2024-06-12 07:59:33
CW96923.0 miles 97°2024-07-03 13:00:08 N1FLN-93.9 miles 339°2024-06-22 12:05:52
LWXSVRr2A4.2 miles 339°2024-06-30 19:47:45 GW32114.3 miles 52°2024-07-03 13:05:42
FW44954.4 miles 77°2024-07-03 13:00:50 KC3ZFY4.5 miles 277°2024-07-03 13:10:04
fw47734.7 miles 55°2024-07-03 13:00:45 DW78594.8 miles 77°2024-07-03 13:08:50
LWXSMWe2A5.1 miles 50°2024-06-30 20:31:45 K3TXT-16.0 miles 59°2024-07-03 13:09:24
N3HU-156.7 miles 167°2024-07-03 13:06:27 NA3MD-106.7 miles 167°2024-07-03 12:10:24
N3UJJ6.7 miles 192°2024-07-03 13:06:06 N3UJJ-16.7 miles 192°2024-07-03 13:06:10
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.
User guide · 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