Innslag:	Winlink
Staðsetning:	42°38.50' N 71°27.50' W - WW Loc. FN42GP54AA - sýna kort 10.1 km Austur Stefna 70° Frá Groton, Middlesex County, Massachusetts, United States [?] 14.0 km Norð-austur Stefna 50° Frá Ayer, Middlesex County, Massachusetts, United States 45.4 km Norð-vestur Stefna 314° Frá Boston, Suffolk County, Massachusetts, United States 47.9 km Norð-vestur Stefna 316° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-11-21 05:33:42 UTC (28d 6m fyrir) 2025-11-21 00:33:42 EST Að staðartíma Groton, United States [?]
Ambögu stöður:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Síðasta fjarmæling:	2024-05-07 16:16:36 UTC (590d 13h23m fyrir) – sýna mæligögn Battery: 82 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A  A/C     Charging     GPS     B4     B5     B6     B7     B8
Hlutur:	KJ4ERJ: APRSIS32 (software, Windows)
Síðasti slóði:	KC1TLF-10>APWW11 via TCPIP*,qAC,T2PERTH
Geymdar stöður:	3
Upptak hluta og tákna:	Dock
Önnur auðkenni:	KC1TLF KC1TLF-12 KC1TLF-5 KC1TLF-3
Fréttabréf:	BLN0: Billerica ARS In-Person and Online Club Meeting First Wednesdays of the month at 7pm. See W1HH.org for more details. (28d 10m fyrir) BLN1: Billerica ARS Weekly Net Wednesdays at 8pm on WB1GOF Repeater. See W1HH.org for details. (28d 9m fyrir)

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.