Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W7JPJ-1 - show graphs
Comment: W7JPJ
Location: 39°29.19' N 105°02.55' W - locator DM79LL46VS - show map
2.4 miles East bearing 69° from Roxborough Park, Douglas County, Colorado, United States [?]
6.1 miles Southwest bearing 220° from Highlands Ranch, Douglas County, Colorado, United States
17.7 miles South bearing 190° from Denver, Denver County, Colorado, United States
46.6 miles North bearing 345° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-01-21 15:10:11 EST (4d 9h30m ago)
2025-01-21 13:10:11 MST local time at Roxborough Park, United States [?]
Altitude: 0 ft
Device: Unknown: Experimental
Last path: W7JPJ-1>APZANY via WD4IXD-2*,WIDE1,N0SZ-2,WIDE2,qAR,W0AEZ-2 (good)
Positions stored: 1407
Other SSIDs: W7JPJ-9 W7JPJ W7JPJ-Y W7JPJ-D W7JPJ-5
Stations near current position of W7JPJ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7JPJ-915.9 yards 90°2025-01-21 17:45:38 W7JPJ-D15.9 yards 90°2025-01-08 10:39:02
W7JPJ26.1 yards 142°2025-01-18 16:36:00 W7JPJ-Y250.4 yards 270°2025-01-16 14:45:47
KF0BIO-71.8 miles 38°2025-01-15 16:36:07 FW04171.9 miles 266°2025-01-26 00:37:04
FW74601.9 miles 267°2025-01-26 00:37:32 EW76412.1 miles 262°2025-01-26 00:33:28
WD4IXD-402.3 miles 39°2025-01-26 00:26:57 WD4IXD2.3 miles 38°2025-01-26 00:40:04
WD4IXD-22.3 miles 38°2025-01-26 00:31:13 EW00722.4 miles 68°2025-01-26 00:30:31
GW31812.7 miles 228°2025-01-26 00:35:21 KR6R3.2 miles 336°2024-12-28 21:33:51
KT0AM-94.9 miles 30°2025-01-23 19:46:30 KI0AR-54.9 miles 42°2025-01-07 12:51:58
KI0AR-94.9 miles 42°2025-01-24 23:15:13 KI0AR4.9 miles 43°2025-01-21 23:08:32
KE0YSO-D5.0 miles 167°2025-01-26 00:36:53 WA0DE-105.2 miles 59°2025-01-26 00:38:39
Stations which heard W7JPJ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WD4IXD-2 13 2025-01-07 15:11:29 2025-01-21 15:10:11 DM79LL > DM79LM 2.3 miles 38° 2025-01-21 15:10:11

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS