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 KC3ZRW-1 - show graphs
Comment: KC3ZRW Mobile
Location: 39°47.09' N 77°42.77' W - locator FM19DS48LI - show map
0.9 miles Southeast bearing 116° from Greencastle, Franklin County, Pennsylvania, United States [?]
4.2 miles North bearing 8° from State Line, Franklin County, Pennsylvania, United States
67.8 miles Northwest bearing 301° from Baltimore, City of Baltimore, Maryland, United States
71.3 miles Northwest bearing 330° from Washington, D. C., Washington, D.C., United States
Last position: 2024-11-04 19:41:24 EST (14d 17h57m ago)
2024-11-04 19:41:24 EST local time at Greencastle, United States [?]
Course:
Speed: 0 MPH
Device: Anytone: AT-D878 (ht)
Last path: KC3ZRW-1>APAT81 via N3KTX-4,WIDE1*,WIDE2-1,qAR,K8GPS-10 (good)
Positions stored: 121
Stations near current position of KC3ZRW-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW97431.8 miles 242°2024-11-19 13:30:18 NE2I1.9 miles 231°2024-11-03 19:21:57
CW43623.1 miles 191°2024-11-19 13:30:16 EW57594.3 miles 38°2024-11-19 13:35:32
FW05305.2 miles 122°2024-11-19 13:31:05 DW87646.1 miles 285°2024-11-17 19:49:15
N8ONW-97.0 miles 176°2024-11-17 17:20:44 CW16627.2 miles 199°2024-11-19 13:33:34
KC3UNI-N7.4 miles 105°2024-11-17 18:43:00 EW16718.0 miles 45°2024-11-19 13:31:15
KC3RAM-98.2 miles 182°2024-11-19 11:38:56 KC3UNI-109.0 miles 108°2024-11-17 21:53:44
KC3UNI-79.0 miles 108°2024-11-03 15:10:49 KC3UNI-139.0 miles 108°2024-11-17 21:13:03
FW84269.2 miles 101°2024-11-19 13:36:05 KC7MRY-29.2 miles 64°2024-11-18 10:16:18
KB3EPP-79.4 miles 191°2024-11-19 08:39:18 NA1CN-29.8 miles 353°2024-11-19 12:48:47
KC3PZD-910.0 miles 108°2024-11-13 13:01:40 CW132310.0 miles 175°2024-11-19 13:35:34
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