SARCNET - Station #4820

Latitude / Longitude: -37.91° / 145.09°

Elevation: 60 m

Operated By: www.sarcnet.org

Equipment Description: Free DIY AIS Receiver RTL-SDR + Raspberry Pi Zero See: https://www.sarcnet.org/ais-receiver.html Operated by the School Amateur Radio Club Network

Vessels in Range

Current Status & Statistics

Period Statistics

Period	Availability	Reception Distance	Area Covered
1 Month	99.5%	11 NM	113.2 km²
2 Months	99.4%	11 NM	97.8 km²
3 Months	95.6%	11 NM	97.3 km²
6 Months	97.5%	11 NM	102 km²
9 Months	98.2%	11 NM	100 km²

Ais Message Type Statistics

Message Type	Count
Total Ais Messages	2.5
MSG 1,2,3 - Position report - Class A	0.8
MSG 5 – Ship’s Static and Voyage related data	0.1
MSG 4 – Base Station report	1.3
MSG 6,8 – Binary messages	0.1
MSG 9 – SAR Aircraft position report	0
MSG 12, 14 – Safety related message	0
MSG 18 – Class B position report	0
MSG 19 – Extended Class B report	0
MSG 24 – Class B Ship’s Static data	0
MSG 21 – Aids-to-Navigation report	0
MSG 27 – Position report for Long-range applications	0
Other AIS Messages (AIVD)	0.2
Other Non-AIS messages	0
Errors	0
Inconsistent positions	0

Status	ONLINE
Availability	95.6% (2037 hours online / 2133 total hours)
Reception distance in nautical miles	Average: 0 / Max: 0
Records received in 1 hour	Distinct Vessels: 2 / Positions: 50
Area Covered	0 km²