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 KP4CRN - show graphs
Comment: AmbientCWOP.com
Location: 18°22.11' N 66°09.77' W - locator FK68WI08LK - show map
2.1 miles South bearing 193° from Bayamón, Bayamón, Puerto Rico [?]
3.5 miles West bearing 283° from Guaynabo, Guaynabo, Puerto Rico
7.7 miles Southwest bearing 209° from San Juan, San Juan, Puerto Rico
Last position: 2025-01-05 15:40:19 EST (1m56s ago)
2025-01-05 16:40:19 AST local time at Bayamón, Puerto Rico [?]
Last WX report: 2025-01-05 15:40:19 EST (1m56s ago) – show weather charts
77 °F 95% 1017.2 mbar 0.0 MPH South
Device: Unknown: Unknown
Last path: KP4CRN>APRS via TCPIP*,qAC,AMBCWOP-2
Positions stored: 1
Packet rate: 320 seconds between packets on average during 15678 seconds.
Other SSIDs: KP4CRN-N KP4CRN-R KP4CRN-10 KP4CRN-8 KP4CRN-11
Last heard a station directly: 2024-09-30 17:22:33 EDT (96d 23h19m ago)
Stations near current position of KP4CRN - show more
callsign distance last heard - EST      callsign distance last heard - EST
KP4CRN-R0.0 yards 0°2025-01-05 15:38:09 KP4CRN-N0.0 yards 0°2025-01-05 15:38:29
KP4RDS-102.8 miles 102°2024-12-24 22:51:23 KP4FJC3.1 miles 292°2025-01-05 15:37:54
KP4KYG-74.3 miles 53°2024-12-10 10:21:45 KP4POX-N4.5 miles 63°2025-01-05 12:28:18
KP4POX-DP4.5 miles 63°2025-01-05 12:17:46 KP4POX4.6 miles 63°2025-01-02 19:50:14
KP4KYG-94.7 miles 52°2025-01-05 13:05:08 KP4RDS-94.8 miles 67°2024-12-22 11:36:42
WP3BM-115.0 miles 291°2025-01-05 15:00:54 KP4TP-35.6 miles 74°2025-01-05 06:55:10
KP4TP-25.6 miles 74°2025-01-05 15:29:42 KP4TP-75.6 miles 74°2025-01-01 17:56:33
KP4TP-115.6 miles 74°2025-01-05 06:34:19 WP4GT-R5.7 miles 69°2025-01-05 15:40:07
KP4DOG-55.9 miles 329°2025-01-05 15:19:39 DW54925.9 miles 84°2025-01-05 15:36:04
NP3IR-96.2 miles 102°2024-12-16 07:41:46 WP4SSB-56.3 miles 64°2024-12-27 18:18:20
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