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 KC3WWB-3 - show graphs
Comment: DigiPi http://digipi.org/
Location: 40°20.88' N 75°52.16' W - locator FN20BI53QM - show map
2.0 miles North bearing 7° from Reiffton, Berks County, Pennsylvania, United States [?]
4.2 miles North bearing 349° from Lorane, Berks County, Pennsylvania, United States
46.2 miles Northwest bearing 306° from Philadelphia, Philadelphia County, Pennsylvania, United States
83.0 miles Northeast bearing 28° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-10-29 10:04:30 EDT (81d 13h17m ago)
2024-10-29 10:04:30 EDT local time at Reiffton, United States [?]
Device: WB2OSZ: DireWolf
Last path: KC3WWB-3>APDW18 via TCPIP*,qAC,T2BC
Positions stored: 3
Other SSIDs: KC3WWB-9 KC3WWB-12 KC3WWB-2 KC3WWB-7 KC3WWB KC3WWB-12 KC3WWB-5 KC3WWB-1 KC3WWB-4
Last heard a station directly: 2024-10-29 04:29:24 EDT (81d 18h52m ago)
Stations near current position of KC3WWB-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3WWB490.9 yards 90°2025-01-10 14:39:56 KC3WWB-2497.4 yards 90°2025-01-13 04:53:56
KP4PNP-101.5 miles 167°2025-01-15 11:34:01 EW31901.7 miles 268°2025-01-18 22:20:21
W3UCA-62.1 miles 4°2025-01-14 09:09:23 W3MFD-N2.1 miles 1°2025-01-18 18:57:07
W3MFD B2.1 miles 1°2025-01-18 22:11:46 W3MFD-B2.1 miles 1°2025-01-18 22:11:56
W3UCA B2.1 miles 1°2025-01-18 22:11:19 W3UCA-B2.1 miles 1°2025-01-18 22:11:29
W3UCA-D2.1 miles 1°2025-01-18 22:19:52 W3UCA-102.1 miles 1°2025-01-02 11:40:42
W3UCA-42.1 miles 1°2025-01-02 02:03:04 W3UCA-12.1 miles 1°2025-01-18 22:10:45
W3UCA-72.1 miles 4°2025-01-18 22:16:34 W3UCA2.2 miles 4°2025-01-09 16:35:35
DW57312.3 miles 185°2025-01-18 22:15:04 KB3YEL-Y4.0 miles 252°2025-01-15 07:51:31
EW84454.1 miles 60°2025-01-18 22:16:04 K3JDJ-94.4 miles 238°2025-01-05 12:16:57
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