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*
AIS vessel JOHANETTA - show graphs
Callsign: PF9506
MMSI number: 244770049
Vessel class: Pleasure (37)
Location: 52°58.59' N 5°26.50' E - locator JO22RX34AI - show map
0.3 miles Southwest bearing 225° from Workum, Sûdwest Fryslân, Friesland, Netherlands [?]
4.2 miles North bearing 356° from Koudum, Sûdwest Fryslân, Friesland, Netherlands
47.6 miles Northeast bearing 29° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
83.3 miles Northeast bearing 29° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-09-23 00:27:04 EDT (24d 21h29m ago)
2024-09-23 06:27:04 CEST local time at Workum, Netherlands [?]
Course: 146° – heading 511°
Speed: 0 MPH
Last path: PF9506>ais via pa2dx
Positions stored: 1
Stations near current position of JOHANETTA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HERITAGE63.6 yards 49°2024-10-12 01:36:24 OLGA156.8 yards 53°2024-10-15 19:45:16
BUURMAN293.0 yards 43°2024-10-16 00:36:17 BALU297.6 yards 33°2024-10-12 01:44:11
NEVA302.6 yards 36°2024-09-29 02:54:35 LORIOT0.4 miles 229°2024-09-29 01:19:47
EENDRACHT0.5 miles 228°2024-10-17 21:46:59 BONTEKOE0.5 miles 229°2024-09-26 01:13:32
RELAX0.5 miles 44°2024-09-21 01:17:46 KLEINE JAGER0.5 miles 229°2024-09-22 03:11:48
ZEPHYROS0.5 miles 226°2024-10-17 11:52:52 DEINEMEID0.5 miles 229°2024-10-15 01:44:20
SANTANA0.5 miles 228°2024-09-19 15:42:49 PANTA RHEI0.5 miles 225°2024-09-19 14:03:33
LUTGERDINA0.5 miles 227°2024-10-17 21:55:13 FRANS HORJUS0.5 miles 227°2024-09-20 21:47:06
DWAALLICHT0.5 miles 226°2024-09-22 05:18:07 AVENTURIER0.5 miles 228°2024-10-15 01:43:49
TWIRREL0.5 miles 42°2024-10-17 21:04:19 SANSTREAM0.5 miles 228°2024-10-15 01:40:42
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