Callsign:	SB4174
MMSI number:	265604780
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	57°03.54' N 16°38.42' E - locator JO87HB64UD - show map 7.5 miles East bearing 81° from Mönsterås (Moensteras), Mönsterås Kommun, Kalmar, Sweden [?] 10.1 miles Northeast bearing 51° from Timmernabben, Mönsterås Kommun, Kalmar, Sweden 29.4 miles North bearing 21° from Kalmar, Kalmar Kommun, Kalmar, Sweden 70.1 miles East bearing 79° from Växjö (Vaexjoe), Växjö Kommun, Kronoberg, Sweden
Last position:	2025-01-19 06:16:08 EST (11d 1h46m ago) 2025-01-19 12:16:08 CET local time at Mönsterås, Sweden [?]
Course:	202° – heading 511°
Speed:	5 MPH
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	SB4174>ais via SM1UBB
Positions stored:	123

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KARL ASTRID		4.7 miles 42°	2025-01-26 08:35:31		RESCUE B JARLEBRING		5.9 miles 236°	2025-01-25 20:15:11
RESCUE HARADSSPARB.		5.9 miles 236°	2025-01-20 10:58:07		SM7SJR-2		7.6 miles 265°	2025-01-30 07:50:49
SM7SJR-7		9.3 miles 264°	2025-01-28 02:44:43		SM7SJR-9		9.3 miles 264°	2025-01-30 07:10:12
SM7SJR-13		9.4 miles 268°	2025-01-30 08:00:03		RESCUE LEIF JOHANSON		9.7 miles 322°	2025-01-25 05:15:07
PILOT 748 SE		9.8 miles 354°	2025-01-25 04:45:49		PRECEDER		11.7 miles 127°	2025-01-25 07:09:47
PROVIDER		14.8 miles 113°	2025-01-30 07:39:06		RESCUE 8-15		15.6 miles 336°	2025-01-25 04:20:10
PILOT 779 SE		15.8 miles 338°	2025-01-27 19:43:10		SS NALLE		16.0 miles 334°	2025-01-25 04:58:04
LEONARDO		19.2 miles 144°	2025-01-30 07:57:59		MERIT		20.0 miles 110°	2025-01-29 11:25:46
210437680		20.4 miles 171°	2025-01-24 20:47:18		RESCUE BJORNCHRISTER		20.6 miles 52°	2025-01-30 08:00:02
SIGRID		21.3 miles 75°	2025-01-30 08:00:33		SOLANA		23.1 miles 36°	2025-01-29 21:36:35

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.