Source callsign:	W3CDY-S
Comment:	440 Voice 439.55000MHz +0.0000MHz
Location:	40°32.21' N 75°29.71' W - locator FN20GM08NU - show map 2.9 miles Southeast bearing 154° from Dorneyville, Lehigh County, Pennsylvania, United States [?] 3.7 miles Southeast bearing 124° from Wescosville, Lehigh County, Pennsylvania, United States 44.0 miles Northwest bearing 337° from Philadelphia, Philadelphia County, Pennsylvania, United States 71.1 miles West bearing 269° from Staten Island, Richmond County, New York, United States
Last position:	2023-09-05 00:39:47 EDT (248d 14h8m ago) 2023-09-05 00:39:47 EDT local time at Dorneyville, United States [?]
Altitude:	10 ft
Last path:	W3CDY-S>APDG01 via TCPIP*,qAC,W3CDY-GS
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KA3ODF-D		358.9 yards 335°	2024-05-10 14:34:53		K3NTR-9		2.2 miles 283°	2024-05-09 15:35:16
K3NTR-10		2.3 miles 287°	2024-05-10 14:34:01		W3PLG-10		2.6 miles 252°	2024-05-10 14:06:23
W3PLG-5		2.6 miles 252°	2024-05-10 14:06:26		N3OUC-2		3.2 miles 234°	2024-05-10 14:40:04
KC3KTO		3.4 miles 3°	2024-05-08 08:39:08		KC3KTO-Y		3.4 miles 3°	2024-04-15 18:39:59
KC3KTO-10		3.4 miles 3°	2024-04-18 18:58:15		W3OI		3.6 miles 57°	2024-04-23 09:30:00
W3OI-3		3.6 miles 57°	2024-05-03 07:41:48		KC3ELT-R		3.6 miles 57°	2024-05-02 15:36:43
W3SGT-D		3.7 miles 11°	2024-04-30 21:26:15		W3OI C		3.8 miles 56°	2024-05-08 08:53:39
W3OI B		3.8 miles 56°	2024-05-08 08:53:39		W3OI-B		3.8 miles 56°	2024-05-08 08:53:24
W3OI-C		3.8 miles 56°	2024-05-08 08:53:24		W3PLG-B		3.8 miles 257°	2024-05-08 02:17:29
WA3PNY-7		3.8 miles 257°	2024-04-13 21:34:36		WO1VES-7		3.8 miles 257°	2024-04-13 21:36:07

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.