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APRS station WB2OSZ-12 - show graphs
Comment: LoRa APRS
Location: 42°37.15' N 71°20.83' W - locator FN42HO88IN - show map
1.7 miles Northeast bearing 38° from Chelmsford, Middlesex County, Massachusetts, United States [?]
1.9 miles Southwest bearing 238° from Lowell, Middlesex County, Massachusetts, United States
23.2 miles Northwest bearing 321° from Boston, Suffolk County, Massachusetts, United States
24.9 miles Northwest bearing 323° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-07-19 18:31:55 EDT (191d 7h18m ago)
2024-07-19 18:31:55 EDT local time at Chelmsford, United States [?]
Altitude: 326 ft
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: WB2OSZ-12>APLRT1 via WIDE1-1,qAR,WB2OSZ-11 (good)
Positions stored: 177
Other SSIDs: WB2OSZ-5 WB2OSZ-tt WB2OSZ-6 WB2OSZ-15 WB2OSZ-11
Stations near current position of WB2OSZ-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB2OSZ-511.8 yards 202°2025-01-27 00:37:02 IW3IAA11.8 yards 202°2025-01-19 05:53:54
AA4JW11.8 yards 202°2025-01-18 09:18:13 IU3RCC-311.8 yards 202°2025-01-16 08:21:36
KK7MRC11.8 yards 202°2025-01-25 01:26:10 KR4ZY-711.8 yards 202°2025-01-25 14:57:18
CW36600.7 miles 47°2025-01-27 00:50:16 AA1HO0.7 miles 62°2025-01-26 11:14:18
KB1DDC-71.0 miles 272°2025-01-26 10:56:59 N1BFO1.1 miles 208°2025-01-27 00:45:29
W1GCF-91.2 miles 1°2025-01-26 15:29:18 W1GCF-71.2 miles 359°2025-01-26 20:17:29
W1MWS-131.5 miles 309°2025-01-27 00:49:19 N1ECC-71.7 miles 81°2025-01-06 10:17:15
N1CVO-91.8 miles 100°2024-12-31 15:32:24 N1CVO-51.8 miles 100°2025-01-21 22:29:46
EW89582.0 miles 113°2025-01-27 00:50:22 KC1RNQ-122.2 miles 99°2025-01-26 18:12:07
KB1MGG2.3 miles 90°2025-01-26 11:13:38 K1UTS2.4 miles 195°2025-01-27 00:45:36
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.
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