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APRS station SV7DMD-11 - show graphs
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Comment: DIMITRIS QRV:R4b www.sz7xth.gr
Mic-E message: In service
Location: 41°08.41' N 24°52.81' E - locator KN21KD53OP - show map - static map
348.0 yards Southwest bearing 245° from Xánthi, Nomós Xánthis, East Macedonia and Thrace, Greece [?]
2.8 miles West bearing 256° from Kimméria, Nomós Xánthis, East Macedonia and Thrace, Greece
65.7 miles Southwest bearing 213° from Khaskovo, Obshtina Khaskovo, Khaskovo, Bulgaria
70.0 miles South bearing 174° from Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria
Last position: 2018-12-17 13:34:19 EST (25m42s ago)
2018-12-17 20:34:19 EET local time at Xánthi, Greece [?]
Course:
Device: Kenwood: TM-D710 (rig)
Last path: SV7DMD-11>T1PX41 via WIDE1*,WIDE2-1,qAR,LZ0BGN (good)
Positions stored: 15
Packet rate: 1478 seconds between packets on average during 19219 seconds.
Other SSIDs: SV7DMD SV7DMD-10 SV7DMD-12 SV7DMD-5 SV7DMD-7 SV7DMD-9
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2018-12-17 13:30:17 EST (29m44s ago)
Normal receiver range estimate: 56 miles (Updated: 2017-09-30 04:09:58 EDT)
Position packets heard directly: 55 on radio path
Stations near current position of SV7DMD-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SV7DMD-9247.5 yards 137°2018-12-17 05:18:35 SV7DMD-10322.1 yards 199°2018-11-24 06:29:36
SV7BVL472.9 yards 189°2018-12-17 13:40:44 SV7BVL-90.7 miles 124°2018-12-15 15:50:35
SV7DMD-120.9 miles 126°2018-12-08 01:53:54 J47VAC7.3 miles 257°2018-12-17 13:53:37
SV7DMD-79.4 miles 211°2018-12-14 13:21:58 SV7OWA-19.6 miles 97°2018-12-13 16:30:24
SV7OWA9.6 miles 97°2018-12-13 16:30:24 SV7BOT20.8 miles 92°2018-12-09 11:23:07
SV7JXN26.6 miles 93°2018-12-13 16:30:24 SV7JXN-526.7 miles 93°2018-12-15 16:35:13
SY7BVT26.7 miles 241°2018-11-23 15:52:11 SV7FOS-527.1 miles 93°2018-11-25 18:52:53
SV7JXM27.2 miles 92°2018-12-17 13:49:31 SV7BVZ27.3 miles 94°2018-12-17 13:50:12
SV7SGP-527.7 miles 92°2018-11-18 10:45:48 SV7JXM-527.8 miles 91°2018-12-17 10:17:57
SV7L27.9 miles 90°2018-12-17 13:53:41 SV7JXM-727.9 miles 91°2018-12-05 02:49:57
Stations which heard SV7DMD-11 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
LZ0DAO 2 2018-12-15 11:29:49 2018-12-17 11:26:15 KN21KD > KN11TN 72.1 miles 295° 2018-12-17 11:26:15
J47VAB 19 2018-12-12 14:21:32 2018-12-17 00:13:48 KN21KD > KN20SV 37.8 miles 115° 2018-12-17 00:13:48
TA3EC-10 1 2018-12-16 02:37:02 2018-12-16 02:37:02 KN21KD > KN30ED 105.1 miles 130° 2018-12-16 02:37:02
YM3KZD 34 2018-12-12 14:39:50 2018-12-17 11:29:23 KN21KD > KM39JQ 142.5 miles 134° 2018-12-17 11:29:23

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 SV7DMD-11
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SV7DMD-7 1 2018-12-14 13:21:58 2018-12-14 13:21:58 KN21JA > KN21KD 9.4 miles 211° 2018-12-14 13:21:58
SV7DMD-9 25 2018-12-13 02:52:38 2018-12-17 05:17:11 KN21KE > KN21KD 2.1 miles 353° 2018-12-16 04:51:33
SV7BVL-9 2 2018-12-13 06:42:28 2018-12-13 06:46:23 KN21KD > KN21KD 0.7 miles 163° 2018-12-13 06:46:23
J48VAA 27 2018-12-13 02:03:16 2018-12-17 13:30:17 KN20TL > KN21KD 58.3 miles 140° 2018-12-17 13:30:17

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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