Callsign:	SF4846
MMSI number:	265800230
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	59°21.15' N 18°16.05' E - locator JO99DI24CO - show map 0.6 miles West bearing 287° from Kummelnäs, Nacka Kommun, Stockholm, Sweden [?] 4.6 miles Southwest bearing 221° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden 7.3 miles East bearing 79° from Stockholm, Stockholms Kommun, Stockholm, Sweden 41.1 miles Southeast bearing 148° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2024-11-21 08:11:26 EST (5h55m ago) 2024-11-21 14:11:26 CET local time at Kummelnäs, Sweden [?]
Course:	160.400009° – heading 511°
Speed:	0 MPH
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	SF4846>ais via JohnexTower
Positions stored:	2129

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NORDIC EXPLORER		158.8 yards 226°	2024-11-21 07:51:10		SKARPO		193.2 yards 236°	2024-11-20 06:12:53
HARRY		246.1 yards 227°	2024-11-19 05:03:39		BAMSE		247.6 yards 236°	2024-11-21 14:05:21
KVIKKJOKK		298.5 yards 258°	2024-11-21 04:29:35		LAZY DAISY		353.3 yards 257°	2024-11-15 09:24:31
ESKIL		0.9 miles 47°	2024-11-21 12:16:38		LOTJA		1.4 miles 249°	2024-11-11 02:44:31
BLUE PEARL		1.4 miles 301°	2024-11-18 14:58:32		GANNDUL		1.5 miles 53°	2024-11-13 11:15:59
RESCUE WILLIAM E		1.5 miles 49°	2024-11-20 15:07:19		RYMLING		1.6 miles 293°	2024-10-23 01:56:24
CHAT		1.6 miles 296°	2024-10-26 17:12:33		KULING NORDSTAR 24		1.7 miles 246°	2024-10-28 09:09:35
POLIS 139 9980		1.8 miles 243°	2024-11-17 12:11:13		HAMPUS		1.9 miles 245°	2024-11-10 10:00:43
KBV 451		1.9 miles 57°	2024-11-14 06:40:21		KBV 478		1.9 miles 242°	2024-11-08 06:33:43
KARL ERIK		2.0 miles 58°	2024-11-18 12:29:23		S Y ZYRENA		2.0 miles 238°	2024-10-27 09:35:22

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.