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APRS station VK7RMD - show graphs
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Comment: W3,TASn Mt Duncan U=13.3V
Location: 41°11.66' S 146°02.17' E - locator QE38AT43II - show map - static map
5.8 miles South bearing 198° from Penguin, Central Coast, Tasmania, Australia [?]
8.0 miles West bearing 253° from Ulverstone, Tasmania, Australia
11.8 miles Southeast bearing 144° from Burnie, Burnie, Tasmania, Australia
59.4 miles West bearing 286° from Launceston, Launceston, Tasmania, Australia
Last position: 2020-07-12 03:16:43 EDT (11m17s ago)
2020-07-12 17:16:43 AEST local time at Penguin, Australia [?]
Last telemetry: 2020-07-12 03:20:37 EDT (7m23s ago) – show telemetry
Vin: 13.275 Volt, Rx1h: 360 Pkt, Dg1h: 150 Pkt, Eff1h: 88 Pcnt, Eff: 88 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: PLXDigi
Last path: VK7RMD>APMI03 via WIDE2-2,qAR,VK7DIK (good)
Positions stored: 4
Packet rate: 375 seconds between packets on average during 18377 seconds.
APRS digipeater – Statistics for 2020-07:
Stations heard directly: 28 on radio path – show map
Last heard a station directly: 2020-07-12 03:26:43 EDT (1m17s ago)
Normal receiver range estimate: 106 miles (Updated: 2020-07-12 01:26:43 EDT)
Position packets heard directly: 13428 on radio path
Stations near current position of VK7RMD - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OPHELIA6.1 miles 19°2020-07-11 03:16:11 VK7EV-Mobile6.9 miles 76°2020-06-17 03:42:19
VK7EV7.3 miles 78°2020-07-09 22:12:03 VK7WP B7.3 miles 62°2020-07-12 03:07:47
VK7WP-B7.3 miles 62°2020-07-12 03:07:57 FOUR OH ONE7.4 miles 68°2020-07-05 00:23:06
VK7WP D7.5 miles 70°2020-07-08 22:57:28 VK7WP-D7.5 miles 70°2020-07-08 22:57:28
VK7DIK-98.9 miles 76°2020-07-12 03:21:42 VK7DIK-78.9 miles 76°2020-07-12 03:09:41
VK7DIK8.9 miles 76°2020-07-12 03:25:17 VK7DIK-138.9 miles 76°2020-07-12 03:24:04
VK7ARN-910.1 miles 78°2020-06-28 00:07:27 VK7ARN-510.3 miles 81°2020-07-10 02:38:26
VK7NX10.9 miles 320°2020-07-12 00:17:19 VK7KT11.1 miles 318°2020-07-12 03:27:34
VK7MAJ-611.3 miles 318°2020-06-12 23:34:42 VK7DC-911.5 miles 318°2020-07-12 01:22:32
ALKYONIS11.7 miles 326°2020-07-11 22:59:46 TOKATU11.8 miles 327°2020-07-06 11:48:09
Stations which heard VK7RMD directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VK7RAC 1 2020-07-08 05:02:18 2020-07-08 05:02:18 QE38AT > QE29UB 23.4 miles 315° 2020-07-08 05:02:18
VK7RAA-1 1 2020-07-04 19:45:37 2020-07-04 19:45:37 QE38AT > QE38PR 65.0 miles 95° 2020-07-04 19:45:37
VK7DIK 773 2020-06-30 20:07:05 2020-07-12 03:16:43 QE38AT > QE38CU 8.9 miles 76° 2020-07-12 03:16:43

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 VK7RMD
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
VK7DIK-9 99 2020-07-09 00:19:02 2020-07-11 01:42:19 QE28VX > QE38AT 20.0 miles 312° 2020-07-11 01:13:58
VK7RAC 1 2020-07-06 11:15:17 2020-07-06 11:15:17 QE29UB > QE38AT 23.4 miles 315° 2020-07-06 11:15:17
VK7NDH 391 2020-06-30 20:09:56 2020-07-12 03:16:52 QE28VW > QE38AT 14.8 miles 311° 2020-07-12 03:16:52
VK7DC-9 655 2020-07-01 00:27:06 2020-07-12 01:21:58 QE28WW > QE38AT 12.9 miles 322° 2020-07-09 20:13:34
VK7DIK-8 97 2020-06-30 22:00:01 2020-07-12 01:03:54 QE38NO > QE38AT 58.9 miles 105° 2020-07-12 01:03:54
VK7KPC-9 25 2020-07-02 22:27:26 2020-07-09 22:28:53 QE38NO > QE38AT 58.1 miles 104° 2020-07-02 22:27:26
VK7REC 126 2020-06-30 20:54:50 2020-07-12 02:00:03 QE38WC > QE38AT 105.5 miles 119° 2020-07-12 02:00:03
VK7HKN-9 18 2020-07-10 20:45:43 2020-07-11 01:18:22 QE38ON > QE38AT 61.2 miles 105° 2020-07-10 20:45:43
VK7HRM-9 176 2020-06-30 20:03:05 2020-07-07 02:59:26 QE28VX > QE38AT 19.9 miles 312° 2020-07-06 21:02:32
VK7HRM-7 103 2020-07-09 20:54:10 2020-07-11 08:09:33 QE29UA > QE38AT 23.5 miles 311° 2020-07-11 00:26:42
VK7PD-9 26 2020-07-01 21:19:43 2020-07-10 21:53:01 QE38QR > QE38AT 71.2 miles 95° 2020-07-07 23:50:52
VK7RAA-1 521 2020-06-30 20:06:09 2020-07-12 02:58:31 QE38PR > QE38AT 65.0 miles 95° 2020-07-12 02:58:31
VK7PLR-9 47 2020-07-06 20:56:37 2020-07-10 23:40:34 QE28TD > QE38AT 49.0 miles 205° 2020-07-06 20:56:37
VK7HRM 515 2020-06-30 20:04:54 2020-07-12 03:16:48 QE28VV > QE38AT 15.1 miles 293° 2020-07-12 03:16:48
VK7HRM-2 714 2020-06-30 20:19:20 2020-07-12 03:16:20 QE28VV > QE38AT 15.1 miles 293° 2020-07-12 03:16:20
VK7RWC 2787 2020-06-30 20:03:48 2020-07-12 03:24:23 QE28SD > QE38AT 51.7 miles 209° 2020-07-12 03:24:23
VK7RC-9 37 2020-07-01 03:22:53 2020-07-11 07:13:31 QE38NM > QE38AT 61.1 miles 108° 2020-07-01 03:22:53
VK7DIK 1 2020-07-07 00:01:10 2020-07-07 00:01:10 QE38CU > QE38AT 8.9 miles 76° 2020-07-07 00:01:10
VK7DIK-7 36 2020-07-02 02:53:24 2020-07-08 04:57:03 QE28UO > QE38AT 23.2 miles 235° 2020-07-08 04:12:13
VK7TM-9 797 2020-06-30 20:11:30 2020-07-11 05:50:24 QE29UA > QE38AT 21.4 miles 312° 2020-07-01 21:45:39
VK7NDH-1 2827 2020-06-30 20:00:06 2020-07-12 03:26:43 QE28VW > QE38AT 14.8 miles 311° 2020-07-12 03:26:43
VK7HRM-1 2998 2020-06-30 20:02:44 2020-07-12 03:24:40 QE28VV > QE38AT 15.1 miles 293° 2020-07-12 03:24:40
VK3REG-1 32 2020-06-30 21:44:08 2020-07-10 17:35:31 QF42LI > QE38AT 290.9 miles 34° 2020-07-10 17:35:31
VK7ZJA-9 2 2020-07-01 18:35:31 2020-07-01 18:47:21 QE38MP > QE38AT 51.3 miles 102° 2020-07-01 18:47:21
VK7NDH-9 59 2020-06-30 21:21:52 2020-07-09 23:51:05 QE29UA > QE38AT 21.6 miles 312° 2020-06-30 22:59:22
FROG-9 20 2020-07-01 18:32:54 2020-07-09 18:48:50 QE38ON > QE38AT 60.7 miles 105° 2020-07-07 18:34:38
VK7NX 303 2020-06-30 21:05:33 2020-07-12 00:17:19 QE28WW > QE38AT 12.4 miles 325° 2020-07-11 23:45:42
VK7ZAB-9 15 2020-07-01 02:39:03 2020-07-09 19:48:55 QE38ON > QE38AT 61.2 miles 105° 2020-07-08 20:50:24

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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