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 KP4CRN-D - show graphs
Comment: 440 MMDVM Voice 433.80000MHz +0.0000MHz, APRS for DMRGateway
Location: 18°22.11' N 66°09.77' W - locator FK68WI08LK - show map
2.1 miles South bearing 193° from Bayamón, Bayamón, Puerto Rico [?]
4.3 miles South bearing 161° from Sabana Seca, Toa Baja, Puerto Rico
7.7 miles Southwest bearing 209° from San Juan, San Juan, Puerto Rico
Last position: 2023-07-01 14:26:16 EDT (350d 9m ago)
2023-07-01 14:26:16 AST local time at Bayamón, Puerto Rico [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KP4CRN-D>APDG03 via TCPIP*,qAC,KP4CRN-DS
Positions stored: 1
Other SSIDs: KP4CRN KP4CRN-R KP4CRN-10 KP4CRN-8 KP4CRN-N
Stations near current position of KP4CRN-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KP4CRN0.0 yards 0°2024-06-15 14:32:09 KP4CRN-R0.0 yards 0°2024-06-15 14:31:27
WP3BM-90.6 miles 106°2024-05-29 15:03:28 WP4QZH2.3 miles 16°2024-06-15 14:30:35
WP4SJU-DP2.3 miles 17°2024-06-06 14:04:42 WP4KMB-Y3.0 miles 156°2024-05-17 18:11:09
KD2OMO3.1 miles 3°2024-05-20 18:18:39 KD2OMO B3.1 miles 3°2024-06-15 14:17:59
KD2OMO-B3.1 miles 3°2024-06-15 14:18:09 KD2OMO-R3.1 miles 3°2024-06-15 14:17:19
KP4FJC3.1 miles 292°2024-06-15 14:32:11 KP4KYG-94.0 miles 0°2024-05-30 15:16:53
KP4KYG-114.2 miles 53°2024-05-29 12:29:02 KP4KYG-74.3 miles 52°2024-06-10 21:00:09
WP4AKF-94.4 miles 82°2024-06-15 11:00:55 WP4SSB-54.4 miles 71°2024-06-14 13:35:57
KP4POX-N4.5 miles 63°2024-06-15 14:17:40 KP4POX-DP4.5 miles 63°2024-06-15 14:19:31
KP4POX4.6 miles 63°2024-06-15 14:25:41 KP4POX-94.6 miles 63°2024-06-03 02:35:56
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