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 M3ODN-7 - show graphs
Comment: openSPOT4
Location: 52°09.31' N 4°39.40' E - locator JO22HD87TF - show map
1.8 miles North bearing 2° from Alphen aan den Rijn, Gemeente Alphen aan den Rijn, South Holland, Netherlands [?]
5.5 miles North bearing 0° from Boskoop, Gemeente Boskoop, South Holland, Netherlands
17.7 miles Northeast bearing 25° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
18.0 miles Southwest bearing 213° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-05-23 14:17:28 EDT (27d 17h59m ago)
2024-05-23 20:17:28 CEST local time at Alphen aan den Rijn, Netherlands [?]
Last path: M3ODN-7>APOSE via KM4UHU,C4FM*,qAS,KM4UHU (good)
Positions stored: 48
Other SSIDs: M3ODN-9 M3ODN-N M3ODN M3ODN-10 M3ODN-Y M3ODN-B
Stations near current position of M3ODN-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PD2HTJ-720.7 yards 180°2024-06-17 04:20:42 PD0HLA B1.1 miles 114°2024-06-20 07:57:29
PD0HLA-B1.1 miles 114°2024-06-20 07:57:39 PE0S-101.4 miles 135°2024-06-20 08:16:11
W4RIS-51.8 miles 179°2024-06-19 02:56:57 NAVITAS2.0 miles 225°2024-06-18 11:04:19
PA4B2.6 miles 227°2024-06-14 06:36:52 PE1PEX3.3 miles 105°2024-06-19 12:04:24
PD2WVH3.5 miles 287°2024-06-15 20:32:24 PIRATE3.6 miles 239°2024-06-18 07:00:15
DEBORAH3.6 miles 239°2024-06-18 07:02:15 WATERUIJL 23.7 miles 240°2024-06-17 10:06:56
TIMMY4.4 miles 250°2024-06-18 11:17:18 PH2M-134.9 miles 214°2024-06-20 08:12:04
EW09975.1 miles 104°2024-06-20 08:12:06 PA5JB-25.3 miles 279°2024-06-04 15:26:41
PA2DW-I5.7 miles 266°2024-06-15 21:17:14 GERRIT JAN5.9 miles 318°2024-06-18 04:09:13
2442104536.0 miles 317°2024-06-02 01:55:11 PA8F-76.1 miles 144°2024-05-21 14:06:07
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