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 weather station KA3ZXO - show graphs
Comment: AmbientCWOP.com
Location: 38°22.33' N 76°33.67' W - locator FM18RI29PH - show map
5.7 miles Northwest bearing 330° from California, Saint Mary's County, Maryland, United States [?]
6.9 miles Northeast bearing 36° from Leonardtown, Saint Mary's County, Maryland, United States
44.3 miles Southeast bearing 144° from Washington, D. C., Washington, D.C., United States
63.5 miles South bearing 178° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-01-20 03:13:21 EST (6m2s ago)
2025-01-20 03:13:21 EST local time at California, United States [?]
Last WX report: 2025-01-20 03:13:21 EST (6m2s ago) – show weather charts
26 °F 70% 1019.9 mbar 0.0 MPH Southwest
Device: Unknown: Unknown
Last path: KA3ZXO>APRS via TCPIP*,qAC,AMBCWOP-2
Positions stored: 1
Packet rate: 601 seconds between packets on average during 29440 seconds.
Stations near current position of KA3ZXO - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB2SKP-121.4 miles 132°2025-01-20 02:47:30 KC3UYF-94.3 miles 161°2025-01-16 20:49:11
W3JRW-75.3 miles 168°2025-01-01 21:27:58 W3JRW-95.3 miles 168°2024-12-21 14:14:54
W4NRG5.7 miles 173°2025-01-18 22:39:52 DW02825.8 miles 288°2025-01-20 03:15:32
KC3RWP-75.9 miles 147°2025-01-05 19:48:44 444.95+MD6.5 miles 85°2025-01-20 03:15:51
CW63446.7 miles 140°2025-01-20 03:14:41 N3KTX-36.9 miles 248°2025-01-20 02:36:17
KC3UYF-157.2 miles 143°2025-01-04 10:35:59 147.39+MD7.4 miles 199°2025-01-20 03:16:27
N3RUA-77.5 miles 166°2025-01-04 23:55:33 N5TB7.5 miles 153°2025-01-19 20:26:20
KB3NUF-77.8 miles 297°2024-12-30 10:50:38 223.900MD8.4 miles 354°2025-01-20 02:25:43
CW10848.5 miles 86°2025-01-20 03:17:56 WV1DAD-Y8.6 miles 152°2024-12-21 09:57:14
KI5KPA-710.0 miles 143°2025-01-07 13:42:37 W3SLH-N11.0 miles 296°2025-01-20 03:00:29
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