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Callsign, ship name or locator: Clear       
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APRS station WPRM - show graphs
Comment: Western Pacific Railroad Museum - sysop W6KWF
Location: 39°48.25' N 120°28.54' W - locator CM99ST23WA - show map
0.6 miles Southwest bearing 219° from Portola, Plumas County, California, United States [?]
27.8 miles West bearing 288° from Cold Springs, Washoe County, Nevada, United States
40.0 miles Northwest bearing 299° from Reno, Washoe County, Nevada, United States
84.6 miles Northeast bearing 31° from Roseville, Placer County, California, United States
Last position: 2024-06-01 09:06:53 EDT (12m45s ago)
2024-06-01 06:06:53 PDT local time at Portola, United States [?]
Last telemetry: 2024-06-01 09:13:00 EDT (6m38s ago) – show telemetry
Avg 10m: 0.003 Rx Erlang, Avg 10m: 0.002 Tx Erlang, RxPkts: 2 count/10m, IGateDropRx: 0 count/10m, TxPkts: 2 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: WPRM>APRX29 via MILLS*,WIDE1*,qAR,W6MTR-1 (good)
Positions stored: 1
Packet rate: 612 seconds between packets on average during 30000 seconds.
Last heard a station directly: 2024-05-31 10:22:27 EDT (22h57m ago)
Normal receiver range estimate: 6 miles (Updated: 2024-03-31 18:09:50 EDT)
Stations near current position of WPRM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W6/NS-2283.1 miles 134°2024-05-25 14:30:22 W6/NS-2755.4 miles 55°2024-05-27 12:59:15
W6/NS-4038.1 miles 50°2024-05-27 15:17:43 GW04349.9 miles 165°2024-06-01 09:15:44
MILLS10.4 miles 227°2024-06-01 09:12:47 W6/NS-16210.6 miles 203°2024-05-25 12:57:47
W6/NS-20310.8 miles 188°2024-05-25 12:57:56 W6MTR-113.3 miles 290°2024-06-01 09:09:57
GW404614.3 miles 206°2024-05-14 15:41:39 W6/CN-00515.4 miles 329°2024-05-29 20:56:13
W6/NS-18520.7 miles 310°2024-05-28 20:57:01 W6/NS-27121.3 miles 15°2024-05-13 12:36:56
W6/NS-16922.8 miles 138°2024-05-22 12:14:31 W6IWN23.8 miles 140°2024-05-17 15:58:48
W6/NS-16023.8 miles 140°2024-05-22 14:18:25 W6/NS-13224.1 miles 125°2024-05-22 17:28:36
KJ6NKR-925.2 miles 296°2024-05-29 22:53:18 W6/NS-33226.2 miles 298°2024-05-30 21:16:41
KJ6NKR-726.3 miles 301°2024-05-30 20:36:34 W7N/WC01826.5 miles 91°2024-05-08 13:54:50
Stations which heard WPRM directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
MILLS 30 2024-05-31 20:08:34 2024-06-01 09:06:53 CM99ST > CM99QQ 10.4 miles 227° 2024-06-01 09:06:53

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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