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APRS station SR9NDJ - show graphs
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Comment: Digi & IGate Jurajski W3,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: 2017-01-20 04:57:35 EST (13m1s ago)
2017-01-20 10:57:35 CET local time at Włodowice, Poland [?]
Last telemetry: 2017-01-20 04:58:40 EST (11m56s ago) – show telemetry
Avg 10m: 0.054 Rx Erlang, Avg 10m: 0.008 Tx Erlang, RxPkts: 55 count/10m, IGateDropRx: 1 count/10m, TxPkts: 8 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR9NDJ>APRX28 via TCPIP*,qAC,T2POLAND
Positions stored: 2010
Packet rate: 137 seconds between packets on average during 6851 seconds.
Items and objects originated: 438.800JK 439.100SS SQ9NFI-10 SR9KD
APRS igate – Statistics for 2017-01:
Stations heard directly: 36 on radio path – show map
Last heard a station directly: 2017-01-20 05:06:33 EST (4m3s ago)
Normal receiver range estimate: 93 miles (Updated: 2016-09-30 18:31:12 EDT)
Position packets heard directly: 1453 on radio path
Position packets sent to APRS-IS: 1973 – show map
Stations near current position of SR9NDJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
438.800JK20.7 yards 0°2017-01-20 05:08:35 ER-SR9JK24.1 yards 329°2017-01-20 05:01:38
SR9UV B24.5 yards 32°2017-01-20 05:08:36 SR9UV-B24.5 yards 32°2017-01-20 05:08:46
3Z9K508.4 yards 279°2017-01-20 05:06:52 SP9EZM-90.4 miles 181°2017-01-12 06:13:11
SQ9JJA0.4 miles 183°2017-01-02 11:05:02 SR9SZ B4.3 miles 161°2017-01-17 04:26:15
SR9SZ4.3 miles 161°2017-01-20 05:10:19 SR9SZ-B4.3 miles 161°2017-01-17 04:26:25
SQ9NFI-74.4 miles 189°2017-01-20 05:06:33 SQ9MFI-74.4 miles 189°2017-01-16 16:47:27
SQ9NFI-94.4 miles 189°2017-01-16 15:41:37 SP9YJC-94.4 miles 189°2017-01-19 10:39:33
SQ9NFI4.4 miles 189°2017-01-17 11:35:15 SQ9NFI-14.4 miles 189°2017-01-17 03:56:09
SQ9PDE-54.8 miles 188°2017-01-10 17:16:01 SQ9NFI-44.9 miles 189°2017-01-20 05:10:22
SQ9NKX-55.1 miles 198°2017-01-12 10:59:54 SQ9ETO5.3 miles 183°2017-01-15 06:22:11
Stations which heard SR9NDJ directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR9NWC 3 2017-01-09 07:48:41 2017-01-11 01:51:20 JO90RN > JN99XP 67.0 miles 159° 2017-01-11 01:51:20
SP9DLM 15 2017-01-08 05:18:32 2017-01-08 14:42:30 JO90RN > JO90KH 30.1 miles 236° 2017-01-08 14:42:30
OK0DSK-1 1 2016-12-31 20:51:30 2016-12-31 20:51:30 JO90RN > JN99DP 82.7 miles 220° 2016-12-31 20:51:30
SR9NSK 4 2017-01-03 13:51:36 2017-01-18 04:05:07 JO90RN > JN99MQ 63.0 miles 197° 2017-01-18 04:05:07
SQ9KFZ-2 13 2017-01-08 04:52:57 2017-01-18 03:34:20 JO90RN > JO90NU 24.2 miles 325° 2017-01-18 03:34:20

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 - EST last heard longest (rx => tx) longest at - EST
SR9NWC 26 2017-01-14 06:12:03 2017-01-20 05:03:43 JN99XP > JO90RN 67.0 miles 159° 2017-01-20 05:03:43
SQ9HYR 187 2017-01-01 13:31:21 2017-01-05 13:17:49 JO90PG > JO90RN 23.0 miles 203° 2017-01-05 13:17:49
SR7NWK 3 2017-01-19 20:20:57 2017-01-19 22:20:30 KO00DP > JO90RN 37.2 miles 81° 2017-01-19 22:20:30
SP6RYP-9 40 2017-01-16 07:53:48 2017-01-16 09:45:11 JO90KO > JO90RN 25.4 miles 280° 2017-01-16 09:45:11
SQ9NFI-7 147 2017-01-17 04:16:43 2017-01-20 05:06:33 JO90RL > JO90RN 4.4 miles 189° 2017-01-20 05:06:33
SP9IWP-9 4 2017-01-04 09:30:27 2017-01-12 05:16:00 JO90QI > JO90RN 12.9 miles 189° 2017-01-04 09:30:27
SQ9JTT-9 2 2017-01-09 11:00:00 2017-01-18 02:46:36 JO90QE > JO90RN 26.8 miles 188° 2017-01-18 02:46:36
SR9NDX 85 2017-01-12 00:02:03 2017-01-18 17:17:39 JO90MH > JO90RN 26.5 miles 228° 2017-01-18 17:17:39
OK2ILA-3 2 2017-01-01 01:59:00 2017-01-18 19:06:55 JN89UR > JO90RN 94.4 miles 234° 2017-01-18 19:06:55
SP7QJF-9 21 2017-01-09 02:37:59 2017-01-16 18:52:27 JO90MK > JO90RN 17.7 miles 246° 2017-01-16 18:44:22
SQ6NDL-9 10 2017-01-04 23:18:38 2017-01-05 06:57:09 JO91QC > JO90RN 37.1 miles 355° 2017-01-05 05:50:48
SQ9CIE-4 3 2017-01-15 16:57:00 2017-01-19 01:02:11 JO90RJ > JO90RN 11.0 miles 183° 2017-01-19 01:02:11
SP5VJE-9 5 2017-01-16 07:08:02 2017-01-16 07:21:59 JO90NO > JO90RN 13.5 miles 285° 2017-01-16 07:21:59
SP9UOB-9 4 2017-01-02 01:53:36 2017-01-18 11:30:56 JO90IG > JO90RN 39.4 miles 239° 2017-01-04 09:36:02
SP9JKL-4 504 2017-01-01 03:17:31 2017-01-19 07:20:01 JO90SP > JO90RN 5.6 miles 27° 2017-01-19 07:20:01
SR6NKB 1 2017-01-02 01:41:29 2017-01-02 01:41:29 JO80RG > JO90RN 91.3 miles 258° 2017-01-02 01:41:29
SQ9SMC-9 6 2017-01-05 10:38:57 2017-01-13 11:29:10 JO90LS > JO90RN 25.7 miles 306° 2017-01-05 12:16:18
SP2FOP-14 49 2017-01-10 17:47:49 2017-01-20 03:38:06 KO00GX > JO90RN 56.1 miles 58° 2017-01-18 19:42:39
SR9NKO 115 2017-01-01 07:15:17 2017-01-19 16:15:59 JO90KP > JO90RN 27.1 miles 281° 2017-01-19 16:15:59
SP9DAP-2 3 2017-01-09 10:29:02 2017-01-19 03:54:47 KO00RB > JO90RN 93.5 miles 111° 2017-01-19 03:54:47
SQ3OOM-9 11 2017-01-10 05:28:35 2017-01-11 03:16:36 JO91RD > JO90RN 40.2 miles 358° 2017-01-10 05:28:35
SR7WXC 1 2017-01-09 15:41:20 2017-01-09 15:41:20 JO91RQ > JO90RN 79.1 miles 1° 2017-01-09 15:41:20
SP4HIE-9 8 2017-01-14 05:06:29 2017-01-14 05:45:58 JO90NS > JO90RN 19.1 miles 319° 2017-01-14 05:45:58
SR7NST 4 2017-01-02 09:39:02 2017-01-18 09:09:54 KO00MN > JO90RN 71.3 miles 90° 2017-01-18 09:09:54
SP9DLM-9 19 2017-01-02 08:28:51 2017-01-18 08:26:57 JO90KG > JO90RN 31.5 miles 234° 2017-01-02 08:35:03
SR7BKI 71 2017-01-01 13:19:07 2017-01-20 01:03:49 KO00HU > JO90RN 55.6 miles 67° 2017-01-20 01:03:49
SR9NSK 35 2017-01-03 05:12:36 2017-01-19 15:43:30 JN99MQ > JO90RN 63.0 miles 197° 2017-01-19 15:43:30
SQ8K-2 1 2017-01-19 03:54:22 2017-01-19 03:54:22 KO00RB > JO90RN 93.6 miles 111° 2017-01-19 03:54:22
SP7CHS-15 7 2017-01-08 18:01:01 2017-01-09 17:01:02 JO91RQ > JO90RN 79.1 miles 1° 2017-01-09 17:01:02
OK8UOF-9 6 2017-01-09 22:00:40 2017-01-09 22:31:41 JO90MK > JO90RN 17.9 miles 246° 2017-01-09 22:00:40
SR8KKM 13 2017-01-08 15:26:22 2017-01-09 09:12:22 KO00QB > JO90RN 92.7 miles 111° 2017-01-09 09:12:22
OK0EK-6 22 2016-12-31 21:11:49 2017-01-19 05:12:21 JN89VJ > JO90RN 109.4 miles 224° 2017-01-19 05:12:21
SP9AMG-1 4 2017-01-02 04:05:35 2017-01-03 23:16:15 JN99MV > JO90RN 49.8 miles 202° 2017-01-03 23:16:15
SQ7OTM-2 32 2017-01-07 14:33:37 2017-01-19 17:37:49 KO01AN > JO90RN 73.1 miles 20° 2017-01-19 17:37:49
SQ9RHZ 1 2017-01-08 12:33:20 2017-01-08 12:33:20 JO90LF > JO90RN 32.7 miles 226° 2017-01-08 12:33:20
SQ9KR 1 2017-01-11 03:17:28 2017-01-11 03:17:28 JN99IR > JO90RN 66.2 miles 208° 2017-01-11 03:17:28

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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