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 NP3ZY - show graphs
Comment: Monitoring 146.560Mhz '73
Mic-E message: Off duty
Location: 18°05.22' N 67°06.58' W - locator FK68KC60UV - show map
268.1 yards West bearing 258° from Monte Grande, Cabo Rojo, Puerto Rico [?]
2.4 miles East bearing 89° from Cabo Rojo, Cabo Rojo, Puerto Rico
66.2 miles West bearing 251° from Bayamón, Bayamón, Puerto Rico
70.8 miles West bearing 248° from San Juan, San Juan, Puerto Rico
Last position: 2024-05-16 21:07:53 EDT (4d 4h27m ago)
2024-05-16 21:07:53 AST local time at Monte Grande, Puerto Rico [?]
Altitude: 89 ft
Course: 266°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: NP3ZY>QXPU2R via WIDE1-1,WIDE2-1,qAR,NP4JJ-1 (good)
Positions stored: 587
Packet rate: 898 seconds between packets on average during 5385 seconds.
Stations near current position of NP3ZY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NP3WP3.4 miles 92°2024-05-21 01:30:44 DW04354.6 miles 94°2024-05-21 01:31:06
NP3WP-104.7 miles 72°2024-05-21 01:22:54 WP4QNQ-114.8 miles 44°2024-05-21 01:14:01
WP4QNI-114.8 miles 44°2024-05-14 13:45:03 WP4T-134.9 miles 201°2024-05-21 01:24:30
SJUFLSS0A5.5 miles 323°2024-05-10 12:04:32 WP4FD-15.7 miles 116°2024-05-21 01:32:04
KP4DOG-125.8 miles 50°2024-05-21 01:14:48 KP4CA-DP6.0 miles 330°2024-04-30 07:03:37
KP4/CW0216.3 miles 13°2024-04-28 15:12:48 GW44577.0 miles 186°2024-05-21 01:32:13
241347q147.6 miles 147°2024-04-24 18:20:25 GW13457.8 miles 128°2024-05-21 01:34:19
WP4QDI-N8.4 miles 343°2024-05-20 08:59:31 GW44298.7 miles 152°2024-05-21 01:30:45
FW48178.8 miles 347°2024-05-21 01:30:07 NP3AL9.6 miles 350°2024-04-24 14:26:40
WP4QZH-109.6 miles 354°2024-05-21 00:43:24 300855q229.8 miles 129°2024-04-30 09:20:15
Stations which heard NP3ZY directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JAYUYA 8 2024-05-06 20:25:54 2024-05-08 21:08:20 FK68KC > FK68QE 34.5 miles 80° 2024-05-08 21:08:20
NP4JJ-1 22 2024-05-06 18:07:54 2024-05-16 21:07:53 JH01AW > FK68KJ 5203.2 miles 295° 2024-05-06 18:07:54

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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