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APRS station SR9NDJ - show graphs
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Comment: Digi & IGate Jurajski W2,SPn by SQ9NFI on Linux operator SP9JKL ==> http://sq9nfi.pzk.pl
Location: 50°33.45' N 19°27.02' E - locator JO90RN43AT - show map - static map
249.4 yards North bearing 338° from Włodowice, Powiat zawierciański, Silesian Voivodeship, Poland [?]
2.6 miles North bearing 18° from Rudniki, Powiat zawierciański, Silesian Voivodeship, Poland
27.8 miles Northeast bearing 42° from Katowice, Silesian Voivodeship, Poland
38.7 miles Northwest bearing 328° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2020-07-02 18:52:37 EDT (52s ago)
2020-07-03 00:52:37 CEST local time at Włodowice, Poland [?]
Last telemetry: 2020-07-02 18:42:07 EDT (11m22s ago) – show telemetry
Avg 10m: 0.092 Rx Erlang, Avg 10m: 0.024 Tx Erlang, RxPkts: 79 count/10m, IGateDropRx: 6 count/10m, TxPkts: 21 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR9NDJ>APRX28 via TCPIP*,qAC,T2RADOM
Positions stored: 2010
Packet rate: 26 seconds between packets on average during 1265 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Items and objects originated: SR9DJK
APRS igate – Statistics for 2020-07:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2020-07-02 18:51:00 EDT (2m29s ago)
Normal receiver range estimate: 31 miles (Updated: 2020-06-30 18:40:09 EDT)
Position packets heard directly: 1133 on radio path
Position packets sent to APRS-IS: 1209 – show map
Stations near current position of SR9NDJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SR9DJK12.4 yards 270°2020-07-02 18:52:37 ER-SR9JK24.1 yards 329°2020-07-02 18:48:02
SR9UV B24.5 yards 32°2020-07-02 18:32:51 SR9UV-B24.5 yards 32°2020-07-02 18:33:01
SP9EZM-9153.8 yards 247°2020-07-01 05:07:02 SP9EZM-4508.4 yards 279°2020-07-02 18:51:37
SR9DJK-R.0.9 miles 347°2020-07-02 18:44:52 SP9YJC-94.3 miles 190°2020-07-02 11:43:00
SQ9NFI-94.4 miles 189°2020-07-01 14:13:38 SQ9ITA-94.4 miles 189°2020-07-02 05:24:11
SQ9ITA-84.5 miles 189°2020-06-30 08:34:47 SQ9NFI-44.9 miles 189°2020-07-02 18:50:09
SQ9PDE-55.3 miles 193°2020-06-27 16:27:09 SQ9ETO-55.3 miles 183°2020-06-17 14:21:14
SQ9ETO-105.4 miles 183°2020-06-17 14:39:00 SQ9ITA-75.4 miles 190°2020-06-27 03:55:30
SP9JKL-45.6 miles 27°2020-07-02 18:51:00 SQ9ETO5.7 miles 184°2020-06-13 00:11:28
SP9JKL-96.8 miles 282°2020-07-02 10:51:19 SP9JKL-76.8 miles 282°2020-06-10 14:15:18
Stations which heard SR9NDJ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SQ9CIE-4 64 2020-06-30 20:17:07 2020-07-02 18:13:25 JO90RN > JO90RJ 11.0 miles 183° 2020-07-02 18:13:25
SR6NKB 1 2020-07-02 12:58:04 2020-07-02 12:58:04 JO90RN > JO80RG 91.3 miles 258° 2020-07-02 12:58:04
SP9DLM 3 2020-07-01 23:37:40 2020-07-02 16:54:29 JO90RN > JO90KH 30.1 miles 236° 2020-07-02 16:54:29
OK0DSK-1 3 2020-06-30 20:29:29 2020-07-02 11:22:13 JO90RN > JN99DP 82.7 miles 220° 2020-07-02 11:22:13
SR7NST 3 2020-07-01 16:56:17 2020-07-02 09:46:07 JO90RN > KO00MN 71.3 miles 90° 2020-07-02 09:46:07
SR9NSK 38 2020-06-30 20:03:41 2020-07-02 18:27:05 JO90RN > JN99MQ 63.0 miles 197° 2020-07-02 18:27:05
SR9EA-1 27 2020-06-30 23:19:46 2020-07-02 18:40:28 JO90RN > JO90PF 23.0 miles 195° 2020-07-02 18:40:28
SR7NSI 1 2020-06-30 21:33:55 2020-06-30 21:33:55 JO90RN > JO91IO 78.0 miles 337° 2020-06-30 21:33:55
SR9KFZ-2 43 2020-07-01 02:39:32 2020-07-02 15:05:12 JO90RN > JO90NU 24.2 miles 325° 2020-07-02 15:05:12

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 SR9NDJ
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SR9DZB 1 2020-06-30 22:49:52 2020-06-30 22:49:52 JO90IS > JO90RN 37.3 miles 295° 2020-06-30 22:49:52
SP9JKL-9 77 2020-07-02 03:25:41 2020-07-02 10:51:19 JO90PN > JO90RN 6.8 miles 282° 2020-07-02 10:51:19
SP9YJC-9 23 2020-07-01 08:58:18 2020-07-02 11:43:00 JO90QL > JO90RN 5.1 miles 206° 2020-07-02 11:36:19
SR7NST 3 2020-06-30 22:51:21 2020-07-02 02:31:21 KO00MN > JO90RN 71.3 miles 90° 2020-07-02 02:31:21
SR7BKI 4 2020-06-30 22:30:24 2020-07-02 15:45:26 KO00HU > JO90RN 55.6 miles 67° 2020-07-02 15:45:26
SP5TA-9 1 2020-07-01 13:37:44 2020-07-01 13:37:44 KO00AJ > JO90RN 29.0 miles 114° 2020-07-01 13:37:44
SP4TKL-1 216 2020-07-01 04:59:59 2020-07-02 13:28:34 JO90NR > JO90RN 18.1 miles 315° 2020-07-01 04:59:59
SQ7OTM-2 11 2020-07-01 21:53:07 2020-07-02 15:43:22 KO01AN > JO90RN 73.1 miles 20° 2020-07-02 15:43:22
SP9EZM-9 2 2020-07-01 05:06:32 2020-07-01 05:07:02 JO90RN > JO90RN 213.1 yards 162° 2020-07-01 05:06:32
SQ6POH-9 19 2020-07-01 01:46:58 2020-07-01 07:22:50 JO90KU > JO90RN 34.1 miles 309° 2020-07-01 01:46:58
SP9JKL-4 776 2020-06-30 20:01:21 2020-07-02 18:51:00 JO90SP > JO90RN 5.6 miles 27° 2020-07-02 18:51:00

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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