Callsign:	PF4239
MMSI number:	244071777
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	53°05.68' N 5°49.73' E - locator JO23VC92KQ - show map 1.9 miles Northeast bearing 52° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands [?] 3.1 miles North bearing 358° from Akkrum, Gemeente Boarnsterhim, Friesland, Netherlands 63.4 miles Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 95.2 miles Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2024-10-07 05:07:47 EDT (4d 19h16m ago) 2024-10-07 11:07:47 CEST local time at Jirnsum, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	PF4239>ais via pa2dx
Positions stored:	38

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
PANAX		5.3 yards 257°	2024-09-21 08:18:22		CATHARINA ELISABETH		20.1 yards 316°	2024-10-09 09:26:18
NEW HAPPINES		35.1 yards 282°	2024-10-12 00:19:11		CORNELIA		37.3 yards 67°	2024-09-23 08:01:24
PEGASUS		45.9 yards 110°	2024-10-10 02:51:18		TROAIJER		47.1 yards 209°	2024-10-11 23:56:28
BLUE BURD		48.2 yards 17°	2024-09-19 07:17:16		PURA VIDA		55.4 yards 99°	2024-10-11 02:02:22
ONOBA		56.4 yards 56°	2024-10-03 09:42:56		BONHEUR		60.6 yards 77°	2024-09-14 10:13:01
OGGI		101.7 yards 49°	2024-09-30 03:44:08		HAWKWIND		103.4 yards 291°	2024-10-06 08:41:13
FLORENCE		117.1 yards 288°	2024-10-12 00:22:17		BLUESETTE		140.2 yards 48°	2024-09-23 06:27:10
LAZY UNO		154.1 yards 40°	2024-10-06 04:23:16		EMSHOERN		169.2 yards 21°	2024-10-09 09:37:02
CUMULUS		170.7 yards 33°	2024-10-06 07:59:50		CALL IT MAGIC		201.1 yards 276°	2024-09-13 10:14:53
FORESTE		206.6 yards 1°	2024-10-04 23:32:16		MARKOL		228.8 yards 80°	2024-10-12 00:21:46

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.