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 K7JD-9 - show graphs
Comment: Listening 52
Last status: TinyTrak3 v1.00
Last beacon: Listening 52
Location: 44°51.88' N 123°11.54' W - locator CN84JU67WM - show map
1.0 miles North bearing 344° from Independence, Polk County, Oregon, United States [?]
2.3 miles Northeast bearing 61° from Monmouth, Polk County, Oregon, United States
52.0 miles Southwest bearing 209° from Portland, Multnomah County, Oregon, United States
59.3 miles Southwest bearing 206° from Vancouver, Clark County, Washington, United States
Last position: 2025-01-20 11:31:49 EST (1d 8h ago)
2025-01-20 08:31:49 PST local time at Independence, United States [?]
Altitude: 180 ft
Course: 177°
Speed: 6 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: K7JD-9>APT310 via WIDE1-1,WIDE2-1,qAR,K7JD-10 (good)
Positions stored: 66357
Packet rate: 23 seconds between packets on average during 281 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: K7JD-10
Stations near current position of K7JD-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K7JD-1041.3 yards 180°2025-01-21 19:05:28 N795TB339.5 yards 306°2025-01-18 19:00:40
W7EAZ-70.6 miles 248°2025-01-20 13:10:59 W7EAZ-90.7 miles 252°2025-01-16 14:30:31
W7O/CC0773.5 miles 102°2025-01-09 18:13:52 W7SRA-C3.5 miles 101°2025-01-21 19:13:56
W7SRA C3.5 miles 101°2025-01-21 19:14:11 W7SRA4.2 miles 107°2025-01-21 19:24:35
N8PDX-125.1 miles 340°2025-01-21 16:22:07 w7mlh5.7 miles 85°2025-01-21 19:31:38
EW99255.9 miles 64°2025-01-21 19:30:37 CW54046.3 miles 306°2025-01-21 19:30:05
PQRFLS80A6.4 miles 222°2024-12-29 04:02:07 KD7ZIJ-26.5 miles 75°2024-12-31 19:22:21
K7LAP B6.6 miles 88°2025-01-21 19:14:03 K7LAP-B6.6 miles 88°2025-01-21 19:14:13
WA7SKG6.8 miles 307°2025-01-21 19:13:27 W7PLK-107.2 miles 318°2025-01-21 19:27:31
W7PLK7.2 miles 318°2025-01-21 19:27:29 CW98227.3 miles 268°2025-01-21 19:28:34
Stations which heard K7JD-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K7JD-10 351 2025-01-01 10:08:55 2025-01-20 11:31:42 CN84KV > CN84JU 3.0 miles 208° 2025-01-04 13:44:50
K7LWV 7 2025-01-06 12:23:31 2025-01-11 14:56:18 CN84KV > CN84IV 11.1 miles 275° 2025-01-11 14:55:45
LOKOUT 1 2025-01-01 10:23:27 2025-01-01 10:23:27 CN84LW > CN85WT 74.5 miles 37° 2025-01-01 10:23:27
W7SRA 69 2025-01-01 10:11:29 2025-01-18 13:56:06 CN84LW > CN84KU 7.6 miles 205° 2025-01-04 13:35:34
SADDLE 7 2025-01-01 10:12:11 2025-01-18 09:52:25 CN84JU > CN85HN 48.1 miles 349° 2025-01-15 11:39:16
MKSRDG 21 2025-01-01 10:06:14 2025-01-20 11:30:15 CN84KW > CN84PK 40.4 miles 147° 2025-01-04 13:43:00
WA7RGO-10 5 2025-01-04 10:23:04 2025-01-18 09:53:02 CN84KW > CN85MI 30.1 miles 21° 2025-01-04 13:42:05
K7OLI-10 2 2025-01-01 10:22:28 2025-01-18 09:52:32 CN84LW > CN84MX 5.0 miles 45° 2025-01-01 10:22:28

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