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 KC3ZFY - show graphs
Location: 38°54.65' N 76°44.14' W - locator FM18PV18RO - show map
7.8 miles Southeast bearing 120° from Lanham, Prince George's County, Maryland, United States [?]
8.3 miles Southeast bearing 131° from Goddard, Prince George's County, Maryland, United States
16.2 miles East bearing 86° from Washington, D. C., Washington, D.C., United States
27.0 miles South bearing 194° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-15 11:50:08 EST (1m1s ago)
2024-11-15 11:50:08 EST local time at Lanham, United States [?]
Last WX report: 2024-11-15 11:45:03 EST (6m6s ago) – show weather charts
51 °F 77% 1014.3 mbar 2.0 MPH North
Device: Unknown: Unknown
Last path: KC3ZFY>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 33
Packet rate: 300 seconds between packets on average during 14703 seconds.
Stations near current position of KC3ZFY - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB3YMU-94.5 miles 75°2024-10-20 17:32:59 W3VPR-14.5 miles 97°2024-11-15 11:36:55
K3JSJ5.0 miles 359°2024-11-14 23:20:47 K3JSJ-105.0 miles 359°2024-11-14 23:14:21
N3XL-105.4 miles 326°2024-11-15 11:00:47 N3XL5.7 miles 351°2024-10-28 21:30:12
KB3YQJ-95.8 miles 265°2024-11-15 09:50:27 W3AAC-116.1 miles 103°2024-11-15 11:14:12
GW33476.2 miles 95°2024-11-15 11:45:22 KB3ZOX6.2 miles 79°2024-10-19 11:39:48
FW62776.3 miles 330°2024-11-15 11:45:34 KC3BAN-136.5 miles 95°2024-11-15 11:49:12
4PN2VRG-96.8 miles 17°2024-10-20 11:26:26 FW68197.0 miles 341°2024-11-15 11:49:24
CW96927.5 miles 97°2024-11-15 11:45:13 N3UJJ7.8 miles 157°2024-11-15 11:24:43
N3UJJ-17.8 miles 157°2024-11-15 11:44:07 W3KRZ-107.8 miles 29°2024-11-14 20:34:09
W3KRZ7.8 miles 29°2024-10-28 17:58:01 KB3FKH7.8 miles 315°2024-10-26 15:46:03
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