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 W7ADDY-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 433.00000MHz +0.0000MHz, W7ADDY_Pi-Star_ND
Location: 33°41.00' N 111°58.54' W - locator DM43AQ23WX - show map
10.5 miles South bearing 188° from Cave Creek, Maricopa County, Arizona, United States [?]
10.7 miles North bearing 350° from Paradise Valley, Maricopa County, Arizona, United States
17.2 miles North bearing 19° from Phoenix, Maricopa County, Arizona, United States
20.1 miles Northwest bearing 334° from Mesa, Maricopa County, Arizona, United States
Last position: 2024-04-09 00:16:13 EDT (301d 15h1m ago)
2024-04-08 21:16:13 MST local time at Cave Creek, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W7ADDY-N>APDG03 via TCPIP*,qAC,W7ADDY-NS
Positions stored: 1
Stations near current position of W7ADDY-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7ADD-963.1 yards 164°2025-02-04 12:16:29 N1JQQ-7416.9 yards 29°2025-01-23 19:46:34
KF0X1.4 miles 141°2025-02-04 14:16:18 KI7IZY-92.5 miles 221°2025-01-20 15:15:53
WD9EWK-92.8 miles 210°2025-02-02 09:35:21 K7AZM2.9 miles 239°2025-02-04 14:15:18
N7TDB-93.0 miles 256°2025-01-09 16:53:56 K7KAZ3.0 miles 214°2025-02-04 14:13:13
K7VZ-93.0 miles 236°2025-01-25 22:19:31 KC7OGJ-93.1 miles 162°2025-01-29 14:43:17
FW33443.3 miles 302°2025-02-04 14:15:35 K7TAB-N3.3 miles 17°2025-02-04 13:58:41
CW37943.6 miles 236°2025-02-04 14:14:06 SVFLIR3.7 miles 319°2025-02-04 14:13:48
DW06913.7 miles 153°2025-02-04 14:15:45 W7A/MN1434.0 miles 267°2025-01-28 22:03:51
K2BAG-24.1 miles 209°2025-01-18 09:03:09 W0NWA-Y4.1 miles 197°2025-01-20 02:51:25
W0NWA-94.1 miles 197°2025-01-09 11:45:45 N7CEE-24.2 miles 190°2025-02-04 14:14:02
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