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APRS station K3ZA-1 - show graphs
Mic-E message: In service
Location: 39°56.98' N 75°44.19' W - locator FM29DW17OW - show map
3.0 miles South bearing 171° from Thorndale, Chester County, Pennsylvania, United States [?]
3.7 miles Southeast bearing 141° from Caln, Chester County, Pennsylvania, United States
30.3 miles West bearing 270° from Philadelphia, Philadelphia County, Pennsylvania, United States
65.1 miles Northeast bearing 45° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-04 22:17:52 EST (3d 3h48m ago)
2025-02-04 22:17:52 EST local time at Thorndale, United States [?]
Altitude: 522 ft
Course:
Speed: 0 MPH
Device: Yaesu: FTM-100D (rig)
Last path: K3ZA-1>S9UV9X via WIDE1-1,WIDE2-1,qAR,N3FYI-2 (good)
Positions stored: 42
Packet rate: 386 seconds between packets on average during 18141 seconds.
Other SSIDs: K3ZA-7 K3ZA-9 K3ZA-2
Stations near current position of K3ZA-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N3MEL-70.6 miles 9°2025-02-01 17:12:27 K3ZA-70.6 miles 206°2025-02-04 22:19:13
N3MEL-60.8 miles 31°2025-02-08 01:06:25 N3MEL0.8 miles 29°2025-01-22 21:22:38
EW95762.2 miles 7°2025-02-08 02:00:54 N3MEL-102.3 miles 40°2025-02-08 01:42:44
N3MEL-112.3 miles 40°2025-02-08 01:42:45 WV3L-23.4 miles 342°2025-01-11 13:04:47
EW89433.4 miles 120°2025-02-08 00:15:24 EW30133.9 miles 310°2025-02-08 02:01:21
EW99384.6 miles 56°2025-02-08 02:01:15 N3MEL-85.3 miles 43°2025-01-31 08:06:58
DW82976.4 miles 106°2025-02-08 01:54:06 K3JSE-36.4 miles 343°2025-02-08 02:02:35
KB3PCY-96.6 miles 149°2025-02-07 11:07:45 W3AWF-96.7 miles 286°2025-02-08 00:31:44
K3JSE-26.7 miles 340°2025-02-08 02:05:07 N3WAX-96.7 miles 288°2025-02-06 00:04:05
KC3VRW-76.8 miles 81°2025-01-25 10:35:46 WA3NOA-37.0 miles 57°2025-02-05 08:24:23
Stations which heard K3ZA-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
CLAYTN 3 2025-02-04 21:37:03 2025-02-04 22:17:54 FM29DW > FM29KQ 38.8 miles 119° 2025-02-04 22:17:54
N3FYI-2 34 2025-02-04 15:11:31 2025-02-04 22:17:52 FM29DW > FN20BB 10.6 miles 309° 2025-02-04 22:17:52
N3MEL-6 16 2025-02-04 15:16:29 2025-02-04 22:07:33 FM29DW > FM29DX 0.8 miles 30° 2025-02-04 22:07:33

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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