Source callsign:	CT4TX
Comment:	VHF Voice - 145.775MHz Tone:82.5 - TRGM
Location:	40°15.50' N 8°20.97' W - locator IN50TG81BX - show map 1.7 miles West bearing 268° from Lorvão, Penacova, Coimbra, Portugal [?] 5.2 miles Northeast bearing 45° from Coimbra, Coimbra, Coimbra, Portugal 63.0 miles South bearing 167° from Porto, Porto, Porto, Portugal
Last position:	2023-12-13 06:10:01 EST (349d 11h10m ago) 2023-12-13 11:10:01 WET local time at Lorvão, Portugal [?]
Last path:	CT4TX>APU25N via TCPIP*,qAC,PORTUGAL
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CT2GCO		2.9 miles 287°	2024-11-19 14:42:31		CT7BJW-1		3.3 miles 84°	2024-10-28 18:18:49
CT4TX-3		4.7 miles 231°	2024-11-26 17:01:46		CT4TX-13		4.7 miles 231°	2024-11-26 17:18:43
P-CT4TX		4.7 miles 231°	2024-11-26 17:00:42		CT4TX-R		4.7 miles 231°	2024-11-26 17:15:40
CT4TX		4.7 miles 231°	2024-11-15 13:26:13		CT1PR-R		4.9 miles 213°	2024-11-09 14:45:40
CT2HWP-9		4.9 miles 231°	2024-11-13 11:40:33		CT1FOQ		5.1 miles 247°	2024-11-18 16:34:43
CT7APZ-9		5.1 miles 282°	2024-11-08 03:19:34		CT2GMI-D		5.3 miles 257°	2024-11-26 17:18:11
CT7APZ-10		5.3 miles 225°	2024-11-15 20:18:55		CQ0PCB		6.4 miles 232°	2024-11-26 17:19:27
CT1ASP-D		6.4 miles 228°	2024-11-26 17:15:59		CQ0DCO		6.5 miles 231°	2024-11-26 17:11:19
CT1ASP-5		6.5 miles 228°	2024-11-12 03:03:58		CT1ZR		6.5 miles 232°	2024-11-20 10:20:30
CS7ALP-10		7.0 miles 309°	2024-11-07 06:01:01		AISCBR		8.4 miles 231°	2024-11-26 17:20:01

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.