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APRS station WITCH - show graphs
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Comment: 12.5V 17C Witch Digipeater Va7rc Nation Lakes 147.360+ 100hz
Location: 55°02.73' N 124°21.35' W - locator CO75TB70HW - show map - static map
72.3 miles North bearing 349° from Vanderhoof, British Columbia, Canada [?]
79.1 miles Northeast bearing 44° from Burns Lake, British Columbia, Canada
Last position: 2017-07-24 22:12:50 EDT (18m6s ago)
2017-07-24 19:12:50 PDT local time at Vanderhoof, Canada [?]
Last telemetry: 2017-07-24 22:12:51 EDT (18m5s ago) – show telemetry
Ch 1: 125, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: WITCH>APOT30 via MORFEE,VA7SRV*,qAS,VE7SST-9 (good)
Positions stored: 6
Packet rate: 743 seconds between packets on average during 33434 seconds.
APRS digipeater – Statistics for 2017-07:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2017-07-24 22:29:28 EDT (1m28s ago)
Normal receiver range estimate: 68 miles (Updated: 2017-07-24 21:18:12 EDT)
Position packets heard directly: 3125 on radio path
Stations near current position of WITCH - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VA7CC8.2 miles 8°2017-07-24 21:34:59 VE7GGG-148.3 miles 6°2017-07-24 22:29:28
KJ6SPO8.3 miles 7°2017-07-24 22:29:28 VE7RPG8.3 miles 8°2017-07-24 22:18:05
Stations which heard WITCH directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
TABOR 61 2017-07-01 03:59:14 2017-07-24 19:36:46 CO75TB > CO83SW 107.7 miles 134° 2017-07-24 19:36:46
FIRTH 14 2017-07-05 03:46:59 2017-07-24 17:02:00 CO75TB > CO84OT 64.9 miles 104° 2017-07-24 17:02:00
MURRAY 26 2017-06-30 22:23:08 2017-07-23 04:45:37 CO75TB > CO74VM 36.7 miles 168° 2017-07-23 04:45:37
GEORGE-13 105 2017-07-01 00:55:59 2017-07-24 21:17:13 CO75TB > CO83TP 126.4 miles 139° 2017-07-24 21:17:13
MORFEE 443 2017-06-30 21:22:09 2017-07-24 22:12:50 CO75TB > CO85LK 58.4 miles 62° 2017-07-24 22:12:50

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.
Stations heard directly by WITCH
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
FRASER 39 2017-07-12 04:19:04 2017-07-24 08:15:40 CO74QA > CO75TB 71.0 miles 189° 2017-07-24 08:15:40
CARNEY 1 2017-07-07 09:06:58 2017-07-07 09:06:58 CO83OV > CO75TB 101.6 miles 140° 2017-07-07 09:06:58
FIRTH 13 2017-07-01 07:24:52 2017-07-21 04:28:17 CO84OT > CO75TB 64.9 miles 104° 2017-07-21 04:28:17
VA7RC 18 2017-06-30 20:08:01 2017-07-10 21:48:28 CO74WM > CO75TB 38.3 miles 164° 2017-07-10 21:48:28
VA7RC-1 2 2017-07-01 09:35:09 2017-07-01 09:35:57 CO75UD > CO75TB 8.2 miles 7° 2017-07-01 09:35:57
BALDY-7 1 2017-07-12 23:53:32 2017-07-12 23:53:32 CO83MO > CO75TB 113.9 miles 150° 2017-07-12 23:53:32
MURRAY 9 2017-07-02 20:36:20 2017-07-24 16:25:50 CO74VM > CO75TB 36.7 miles 168° 2017-07-24 16:25:50
VE7RPG 1288 2017-06-30 20:41:33 2017-07-24 22:18:05 CO75UD > CO75TB 8.3 miles 8° 2017-07-24 22:18:05
KJ6SPO 1617 2017-06-30 20:39:33 2017-07-24 22:29:28 CO75UD > CO75TB 8.3 miles 7° 2017-07-24 22:29:28
VA7CC 46 2017-07-01 15:48:17 2017-07-24 21:34:59 CO75UD > CO75TB 8.2 miles 8° 2017-07-24 21:34:59
MORFEE 12 2017-07-01 01:19:19 2017-07-24 16:44:09 CO85LK > CO75TB 58.4 miles 62° 2017-07-24 16:44:09
VE7GGG-14 79 2017-06-30 21:29:10 2017-07-24 14:57:06 CO74WR > CO75TB 24.6 miles 160° 2017-07-24 14:57:06

Only stations from which a position packet has been heard 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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