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 KC3ZPY-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 432.75000MHz +0.0000MHz, APRS for YSFGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 40°25.88' N 75°19.90' W - locator FN20IK03EM - show map
0.9 miles Southeast bearing 144° from Quakertown, Bucks County, Pennsylvania, United States [?]
5.6 miles East bearing 95° from Spinnerstown, Bucks County, Pennsylvania, United States
34.2 miles North bearing 345° from Philadelphia, Philadelphia County, Pennsylvania, United States
72.2 miles West bearing 255° from New York City, New York, United States
Last position: 2024-11-17 00:09:03 EST (2d 14h18m ago)
2024-11-17 00:09:03 EST local time at Quakertown, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KC3ZPY-Y>APDG03 via TCPIP*,qAC,KC3ZPY-YS
Positions stored: 1
Packet rate: 399 seconds between packets on average during 1997 seconds.
Other SSIDs: KC3ZPY-D
Stations near current position of KC3ZPY-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3ZPY-D0.0 yards 0°2024-11-17 00:57:50 K3SLH-151.0 miles 219°2024-11-19 14:26:32
K3SLH-93.2 miles 301°2024-10-21 16:59:40 FW94553.2 miles 38°2024-11-19 14:27:07
FW36003.2 miles 156°2024-11-19 14:25:31 K3NCI-113.7 miles 275°2024-11-07 20:44:10
K3NCI-103.8 miles 275°2024-11-16 11:01:59 K3NCI-53.8 miles 275°2024-11-15 17:22:18
NY3S-WX3.8 miles 275°2024-11-16 11:13:35 NY3S-103.8 miles 275°2024-11-19 14:08:14
K3NCI-73.8 miles 275°2024-11-07 21:14:59 NY3S-73.8 miles 275°2024-11-14 21:26:53
K3NCI3.8 miles 275°2024-11-19 14:15:19 K3SLH4.8 miles 176°2024-10-28 08:25:39
KB3OWE5.0 miles 137°2024-11-19 14:18:22 CW69635.5 miles 262°2024-11-19 14:15:30
KR4OK-N5.8 miles 201°2024-11-07 08:39:25 N2VUZ-97.3 miles 204°2024-11-19 10:29:20
DW60477.4 miles 327°2024-11-19 14:15:13 FW76237.7 miles 333°2024-11-19 14:23:09
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