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APRS station VK4TW - show graphs
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Last status: UI-View32 V2.03
Location: 23°52.83' S 151°14.88' E - locator QG56OC98SQ - show map - static map
2.3 miles South bearing 193° from Gladstone, Gladstone, Queensland, Australia [?]
4.3 miles Northwest bearing 329° from Toolooa, Gladstone, Queensland, Australia
58.3 miles Southeast bearing 126° from Rockhampton, Rockhampton, Queensland, Australia
97.0 miles Northwest bearing 314° from Bundaberg, Bundaberg, Queensland, Australia
Last position: 2017-09-20 01:51:28 EDT (2d 18h34m ago)
2017-09-20 15:51:28 AEST local time at Gladstone, Australia [?]
Altitude: 171 ft
Device: Icom: unknown (D-Star)
Last path: VK4TW>API710 via DSTAR*,qAR,VK4TW-B (good)
Positions stored: 90
Packet rate: 300 seconds between packets on average during 2100 seconds.
Other SSIDs: VK4TW-10 VK4TW-13 VK4TW-15 VK4TW-5 VK4TW-7 VK4TW-8 VK4TW-9 VK4TW-B VK4TW-C VK4TW-P
APRS igate – Statistics for 2017-09:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2017-09-09 04:34:25 EDT (13d 15h51m ago)
Normal receiver range estimate: 37 miles (Updated: 2017-09-09 02:55:42 EDT)
Position packets heard directly: 3979 on radio path
Position packets sent to APRS-IS: 4680 – show map
Stations near current position of VK4TW - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK4TW B96.1 yards 231°2017-09-22 19:32:48 VK4TW-B96.1 yards 231°2017-09-22 19:32:58
VK4TW C96.1 yards 231°2017-09-17 07:08:48 VK4TW-C96.1 yards 231°2017-09-17 07:08:58
VK4VFO-52.5 miles 10°2017-09-18 00:13:01 0050302672.8 miles 9°2017-09-20 10:30:19
VK4RGT-33.8 miles 185°2017-09-22 20:09:11 GLORIOSA LILY4.0 miles 358°2017-09-08 06:49:26
LNG SATURN5.3 miles 69°2017-09-05 10:37:08 564232000 SG14.5 miles 73°2017-09-08 12:08:13
VK4TW-1315.2 miles 346°2017-09-17 08:18:35 MARIVICTORIA15.4 miles 78°2017-09-08 12:01:12
BRISBANE15.4 miles 99°2017-09-07 09:40:15 STAR AURORA15.7 miles 69°2017-09-08 12:34:17
PAN FREESIA16.5 miles 75°2017-09-08 06:22:21 MARAN GAS TROY19.3 miles 83°2017-09-07 09:32:14
HARVEST SKY24.2 miles 47°2017-09-08 07:21:30 BARCELONA KNUTSEN24.3 miles 86°2017-09-08 07:29:32
Stations which heard VK4TW directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VK4RAR-3 20 2017-09-05 06:47:11 2017-09-08 09:47:06 QG56OC > QG56GP 56.7 miles 311° 2017-09-08 09:47:06
VK4RGA-3 214 2017-08-31 21:06:11 2017-09-09 04:47:07 QG56OC > QG55LO 38.7 miles 208° 2017-09-09 04:47:07
VK4RGT-3 22 2017-08-31 20:06:11 2017-09-09 04:17:08 QG56OC > QG56OB 3.8 miles 186° 2017-09-09 04:17:08
DSTAR 25 2017-09-09 03:46:57 2017-09-20 01:51:28 QG56OC > GG87JA 9051.8 miles 162° 2017-09-20 01:51:28
VK4RBW-3 69 2017-09-03 14:36:10 2017-09-07 15:47:11 QG56OC > QG55XH 72.4 miles 142° 2017-09-07 15:47:11
VK4RBM-3 5 2017-09-04 09:17:10 2017-09-07 15:17:08 QG56OC > QG48LJ 214.2 miles 317° 2017-09-07 15:17:08
VK4JH-3 2 2017-09-05 05:47:12 2017-09-05 08:17:12 QG56OC > QG56AB 74.3 miles 268° 2017-09-05 08:17:12

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 VK4TW
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
VK4RGA-3 245 2017-08-31 20:08:48 2017-09-09 04:52:11 QG55LO > QG56OC 38.7 miles 208° 2017-09-09 04:52:11
VK4RGT-3 260 2017-08-31 20:00:24 2017-09-09 04:43:45 QG56OB > QG56OC 3.8 miles 185° 2017-09-09 04:43:45
VK4TW-7 64 2017-09-01 02:47:51 2017-09-08 01:56:46 QG56OD > QG56OC 4.7 miles 309° 2017-09-02 18:56:12
VK4TOM-9 13 2017-09-02 04:46:41 2017-09-03 01:50:55 QG62NK > QG56OC 278.4 miles 156° 2017-09-02 04:54:43
VK4TW-13 3283 2017-08-31 20:01:24 2017-09-09 04:49:26 QG56OH > QG56OC 15.3 miles 346° 2017-09-09 04:49:26
VK4YN-8 114 2017-09-03 03:38:21 2017-09-06 19:36:05 QG56NE > QG56OC 7.3 miles 305° 2017-09-03 03:38:21

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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