Comment:	144.390MHz https://aprsdro
Location:	39°50.71' N 77°33.58' W - locator FM19FU22UU - show map 167.6 yards Northwest bearing 311° from Mont Alto, Franklin County, Pennsylvania, United States [?] 3.1 miles Southeast bearing 116° from Guilford Siding, Franklin County, Pennsylvania, United States 63.3 miles Northwest bearing 308° from Baltimore, City of Baltimore, Maryland, United States 71.3 miles Northwest bearing 337° from Washington, D. C., Washington, D.C., United States
Last position:	2025-01-25 09:28:29 EST (7d 12h34m ago) 2025-01-25 09:28:29 EST local time at Mont Alto, United States [?]
Altitude:	1125 ft
Course:	159°
Speed:	2 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD3AFT-5>APDR16 via TCPIP*,qAC,T2POLNW
Positions stored:	7
Other SSIDs:	KD3AFT-10

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KD3AFT-10		81.4 yards 180°	2025-01-27 22:22:02		EW1671		2.9 miles 300°	2025-02-01 22:00:25
W3/PD-007		3.5 miles 102°	2025-01-19 08:45:48		KC3EPX-14		4.1 miles 289°	2025-01-30 21:59:35
EW5759		5.6 miles 262°	2025-02-01 22:00:41		FW8426		5.9 miles 171°	2025-02-01 22:01:04
DW8125		6.1 miles 159°	2025-02-01 22:01:10		KC3UNI-5		7.0 miles 177°	2025-02-01 03:45:33
KC3UNI-D		7.0 miles 177°	2025-02-01 21:38:38		KC3UNI		7.0 miles 177°	2025-01-31 23:11:49
KC3UNI-13		7.0 miles 177°	2025-01-24 21:03:02		GW5620		7.1 miles 176°	2025-02-01 21:55:06
DW6064		7.6 miles 346°	2025-02-01 22:00:28		KC3PZD-5		7.8 miles 166°	2025-01-25 16:33:37
FW0530		7.9 miles 208°	2025-02-01 22:00:07		KC7MRY-2		8.0 miles 333°	2025-02-01 18:40:00
WC3R-9		8.3 miles 318°	2025-02-01 18:04:17		FW7923		9.6 miles 153°	2025-02-01 21:58:47
KC8QKU-1		9.8 miles 342°	2025-02-01 21:49:39		KC8QKU		9.8 miles 342°	2025-02-01 13:21:31

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.