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APRS station KJ7UMU-9 - show graphs
Comment: 146.460MHz
Mic-E message: Special
Location: 45°33.81' N 122°33.56' W - locator CN85RN25VF - show map
5.8 miles North bearing 4° from Lents, Multnomah County, Oregon, United States [?]
6.3 miles Northeast bearing 64° from Portland, Multnomah County, Oregon, United States
7.2 miles Southeast bearing 136° from Vancouver, Clark County, Washington, United States
8.2 miles North bearing 350° from Happy Valley, Clackamas County, Oregon, United States
Last position: 2025-02-01 14:23:29 EST (7h24m ago)
2025-02-01 11:23:29 PST local time at Lents, United States [?]
Altitude: 23 ft
Course: 42°
Speed: 67 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KJ7UMU-9>4U3SXQ via K7JGC-10*,WIDE1,WIDE2-1,qAO,K7JGC-10 (good)
Positions stored: 3419
Stations near current position of KJ7UMU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB7WUK0.5 miles 249°2025-02-01 21:21:32 W7ATJ-90.5 miles 52°2025-01-18 12:06:33
K7JGC-90.8 miles 159°2025-02-01 21:45:48 K7JGC-100.8 miles 163°2025-02-01 21:36:05
KB7WUK-31.6 miles 180°2025-01-09 13:59:37 EW44382.3 miles 135°2025-02-01 21:43:09
K7JLX-82.3 miles 214°2025-01-12 19:14:27 K7JLX-12.4 miles 213°2025-02-01 21:46:59
K7VIT-92.6 miles 238°2025-01-30 19:54:41 KK7RTW-22.7 miles 110°2025-01-18 05:11:57
KK7RTW-72.7 miles 110°2025-02-01 12:45:57 AE7ZQ-102.8 miles 162°2025-02-01 21:02:58
KI7BVK-52.9 miles 9°2025-01-08 00:20:12 KI7BVK-42.9 miles 9°2025-01-08 20:03:17
KJ7JJE-92.9 miles 209°2025-01-09 10:43:19 FW05533.1 miles 2°2025-02-01 21:43:09
P-KJ7JJE3.2 miles 198°2025-02-01 20:03:14 AE7GQ-103.2 miles 15°2025-02-01 21:02:47
FW88573.2 miles 124°2025-02-01 21:44:17 KI7BVK-123.3 miles 11°2025-01-07 23:17:53
Stations which heard KJ7UMU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K7JGC-10 2 2025-02-01 14:22:30 2025-02-01 14:23:29 CN85RN > CN85RN 0.8 miles 162° 2025-02-01 14:23:29

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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