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Callsign, ship name or locator: Clear       
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APRS station SR9NDX - show graphs
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Comment: Digi & IGate RX/TX R25k W2,SPn by SQ9NFI on Linux operator SQ9IWE ==> http://sq9nfi.pzk.pl
Location: 50°17.87' N 19°00.31' E - locator JO90MH01OL - show map - static map
1.5 miles East bearing 112° from Chorzów, Chorzów, Silesian Voivodeship, Poland [?]
2.9 miles North bearing 340° from Katowice, Silesian Voivodeship, Poland
3.9 miles East bearing 88° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland
42.9 miles West bearing 291° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2019-09-23 15:58:49 EDT (43s ago)
2019-09-23 21:58:49 CEST local time at Chorzów, Poland [?]
Last telemetry: 2019-09-23 15:54:53 EDT (4m39s ago) – show telemetry
Avg 10m: 0.096 Rx Erlang, Avg 10m: 0.038 Tx Erlang, RxPkts: 80 count/10m, IGateDropRx: 23 count/10m, TxPkts: 31 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR9NDX>APRX29 via TCPIP*,qAC,T2POLAND
Positions stored: 42
Packet rate: 25 seconds between packets on average during 1239 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Items and objects originated: SR9SZ-R
APRS igate – Statistics for 2019-09:
Stations heard directly: 70 on radio path – show map
Last heard a station directly: 2019-09-23 15:58:38 EDT (54s ago)
Normal receiver range estimate: 31 miles (Updated: 2019-09-23 15:25:18 EDT)
Position packets heard directly: 27809 on radio path
Position packets sent to APRS-IS: 28605 – show map
Stations near current position of SR9NDX - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ER-SR9SS23.5 yards 214°2019-09-23 15:50:51 ER-SR9E24.5 yards 327°2019-09-23 15:53:05
SR9SZ-R43.4 yards 342°2019-09-23 15:59:18 SR9DKA0.5 miles 166°2019-09-23 15:53:57
HF9P-91.1 miles 152°2019-09-23 08:46:03 NF9P-91.1 miles 152°2019-09-20 07:37:07
SQ9SIM-91.8 miles 184°2019-09-19 00:53:09 SP9UVG-DP2.5 miles 140°2019-09-19 01:44:43
SQ7FJB-52.6 miles 166°2019-08-27 08:01:38 SP9SDJ2.7 miles 258°2019-09-23 15:53:32
SP9SDJ-92.8 miles 257°2019-09-01 15:53:14 SP9QZH2.9 miles 275°2019-08-31 11:35:17
SP9SDJ-183.0 miles 255°2019-09-14 15:19:11 SP9UVG-13.7 miles 119°2019-09-23 10:35:33
SR9SE3.7 miles 119°2019-09-23 15:43:47 SR9DMR3.8 miles 165°2019-09-23 15:43:27
FW57744.1 miles 163°2019-09-23 15:55:05 SQ9FIA-184.3 miles 122°2019-09-22 12:50:03
FW61674.7 miles 44°2019-09-23 14:45:07 FW61684.7 miles 44°2019-09-23 15:55:07
Stations which heard SR9NDX directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SR9NWC 97 2019-09-02 18:44:11 2019-09-23 15:15:56 JO90MH > JN99XP 62.5 miles 135° 2019-09-23 15:15:56
SQ9CIE-4 370 2019-08-31 20:01:19 2019-09-23 12:44:49 JO90MH > JO90RJ 20.2 miles 70° 2019-09-23 12:44:49
SR6NKB 27 2019-09-01 11:38:19 2019-09-22 06:06:27 JO90MH > JO80RG 69.6 miles 268° 2019-09-22 06:06:27
SP9DLM 404 2019-09-02 07:24:56 2019-09-23 11:12:23 JO90MH > JO90KH 5.6 miles 283° 2019-09-23 11:12:23
OK0DSK-1 21 2019-09-07 17:34:53 2019-09-18 05:07:19 JO90MH > JN99DP 56.5 miles 216° 2019-09-18 05:07:19
SR7BKI 11 2019-09-03 18:14:12 2019-09-21 23:34:46 JO90MH > KO00HU 81.1 miles 61° 2019-09-21 23:34:46
OK8UOF 30 2019-08-31 20:29:23 2019-09-12 03:28:54 JO90MH > JN99CT 49.1 miles 229° 2019-09-12 03:28:54
SR9NSK 15 2019-09-01 14:33:29 2019-09-14 07:04:36 JO90MH > JN99MQ 42.3 miles 178° 2019-09-14 07:04:36
SQ9KFZ-2 100 2019-09-09 10:57:40 2019-09-22 17:00:58 JO90MH > JO90NU 38.1 miles 8° 2019-09-22 17:00:58
SQ9NFI-1 3 2019-09-19 06:31:14 2019-09-22 15:14:16 JO90MH > JO90RL 23.3 miles 54° 2019-09-22 15:14:16
SP9UVG-13 892 2019-09-02 08:15:59 2019-09-23 15:58:32 JO90MH > JO90OE 12.9 miles 131° 2019-09-23 15:58:32
SP9AMG-1 336 2019-09-01 02:18:14 2019-09-22 15:40:09 JO90MH > JO90NA 20.0 miles 167° 2019-09-22 15:40:09
SP9WPN-10 6 2019-09-10 10:11:11 2019-09-18 19:41:15 JO90MH > JO90ML 12.3 miles 15° 2019-09-18 19:41:15
SP9KAT 24 2019-09-09 17:39:27 2019-09-18 14:55:24 JO90MH > JN99MT 32.5 miles 178° 2019-09-18 14:55:24
SR9WXS 10 2019-09-10 06:03:29 2019-09-18 12:14:39 JO90MH > JN99MS 36.6 miles 178° 2019-09-18 12:14:39
SP8EBC-5 23 2019-09-01 04:31:34 2019-09-11 13:35:19 JO90MH > JN99OS 37.4 miles 165° 2019-09-11 13:35:19

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 SR9NDX
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SR9DZB 1 2019-09-01 00:28:31 2019-09-01 00:28:31 JO90IS > JO90MH 36.4 miles 337° 2019-09-01 00:28:31
SR9NWC 80 2019-09-01 23:54:59 2019-09-23 15:58:38 JN99XP > JO90MH 62.5 miles 135° 2019-09-23 15:58:38
SP9BIF 38 2019-09-01 04:39:36 2019-09-23 06:59:55 JO90IG > JO90MH 14.9 miles 267° 2019-09-23 06:59:55
SQ9IWE-9 204 2019-09-02 12:10:13 2019-09-22 07:07:32 JO90OL > JO90MH 15.4 miles 40° 2019-09-07 01:12:52
SQ9NFI-9 188 2019-09-01 07:04:23 2019-09-23 05:07:46 JO90SM > JO90MH 27.2 miles 54° 2019-09-17 08:31:14
SP7WOJ-2 3 2019-09-05 13:07:38 2019-09-18 18:11:10 KO00PK > JO90MH 101.0 miles 84° 2019-09-18 18:11:10
SP9IWP-9 182 2019-09-02 01:23:27 2019-09-06 09:31:00 JO90QK > JO90MH 19.3 miles 62° 2019-09-06 09:31:00
SQ2BNT-9 9 2019-09-08 03:24:03 2019-09-08 05:51:03 JN99VQ > JO90MH 55.4 miles 141° 2019-09-08 03:24:03
SP3QDU-9 7 2019-09-12 05:19:40 2019-09-17 04:14:05 JN99ST > JO90MH 42.2 miles 145° 2019-09-12 07:22:14
SQ9HYR-9 12 2019-09-04 10:15:59 2019-09-04 15:34:02 JO90JG > JO90MH 11.7 miles 254° 2019-09-04 15:34:02
SP9JKL-9 18 2019-09-07 02:05:06 2019-09-12 07:10:30 JO90TG > JO90MH 25.6 miles 94° 2019-09-07 02:52:37
OK2ILA-3 18 2019-09-04 18:39:50 2019-09-16 03:17:57 JN89UR > JO90MH 68.1 miles 236° 2019-09-16 03:17:57
SQ6NDM-4 1 2019-09-14 09:52:29 2019-09-14 09:52:29 JO90EJ > JO90MH 27.7 miles 287° 2019-09-14 09:52:29
SQ6NDL-9 1 2019-09-11 13:31:32 2019-09-11 13:31:32 JO90GG > JO90MH 22.3 miles 267° 2019-09-11 13:31:32
SP9UOB-9 22 2019-09-03 13:24:24 2019-09-23 02:03:38 JO90HG > JO90MH 18.2 miles 263° 2019-09-19 08:33:51
SR9NDJ 272 2019-09-01 02:13:39 2019-09-23 15:39:19 JO90RN > JO90MH 26.5 miles 47° 2019-09-23 15:39:19
SR6NKB 35 2019-09-04 14:16:42 2019-09-23 15:50:10 JO80RG > JO90MH 69.6 miles 268° 2019-09-23 15:50:10
SQ9JYE-9 9 2019-09-21 09:39:14 2019-09-21 09:59:29 JO90QD > JO90MH 18.3 miles 123° 2019-09-21 09:59:29
SP9DAP-2 6 2019-09-04 20:45:57 2019-09-22 02:04:36 KO00RB > JO90MH 108.1 miles 98° 2019-09-22 02:04:36
SQ9NFI 8 2019-09-12 16:57:42 2019-09-21 04:54:59 JO90RL > JO90MH 23.4 miles 55° 2019-09-12 17:42:34
SP8EBC-7 16 2019-09-14 09:21:53 2019-09-21 11:25:38 JN99HP > JO90MH 49.2 miles 200° 2019-09-14 09:46:27
SQ9SIM-9 66 2019-09-02 07:20:32 2019-09-19 00:53:09 JO90OL > JO90MH 15.4 miles 40° 2019-09-14 08:45:17
SP9RVF 1 2019-09-10 22:11:14 2019-09-10 22:11:14 JO90KG > JO90MH 5.8 miles 241° 2019-09-10 22:11:14
SP9YJC-9 403 2019-09-09 11:00:46 2019-09-15 12:10:09 JO90UF > JO90MH 33.3 miles 99° 2019-09-15 09:50:45
SQ9FQJ 2 2019-09-04 06:09:36 2019-09-04 06:55:55 JN99TR > JO90MH 48.3 miles 144° 2019-09-04 06:09:36
SP8XCE-9 62 2019-09-05 14:24:35 2019-09-08 11:55:13 JC99NP > JO90MH 7639.1 miles 180° 2019-09-05 16:39:51
SQ3TGN-14 11 2019-09-11 22:13:17 2019-09-23 15:48:11 JN99HT > JO90MH 38.3 miles 205° 2019-09-23 14:37:36
SP9DLM-9 35 2019-09-21 16:48:59 2019-09-23 11:00:39 JO90IG > JO90MH 13.7 miles 268° 2019-09-23 08:59:51
SR7BKI 16 2019-09-05 16:33:38 2019-09-23 03:03:16 KO00HU > JO90MH 81.1 miles 61° 2019-09-23 03:03:16
SP9SDZ-11 29 2019-09-03 23:32:29 2019-09-06 10:46:55 KO00AB > JO90MH 48.1 miles 110° 2019-09-04 00:23:27
OK8UOF 4 2019-09-05 19:43:42 2019-09-11 21:38:20 JN99CT > JO90MH 49.1 miles 229° 2019-09-11 21:38:20
SP9GKS-9 104 2019-09-01 07:09:57 2019-09-22 13:51:44 JO90RN > JO90MH 28.4 miles 47° 2019-09-15 10:25:09
OK8UOF-9 1 2019-09-22 08:13:44 2019-09-22 08:13:44 JN99EN > JO90MH 58.2 miles 208° 2019-09-22 08:13:44
SQ9KFZ-2 4 2019-09-16 09:41:00 2019-09-19 10:23:39 JO90NU > JO90MH 38.1 miles 8° 2019-09-19 10:23:39
SQ9NFI-4 6516 2019-08-31 20:00:18 2019-09-23 15:55:18 JO90RL > JO90MH 22.9 miles 55° 2019-09-23 15:55:18
SQ9NFI-1 210 2019-09-11 10:57:06 2019-09-23 02:55:01 JO90RL > JO90MH 23.3 miles 54° 2019-09-23 02:55:01
SP9AM-14 5 2019-09-18 08:44:28 2019-09-18 10:14:55 JO90MG > JO90MH 3.2 miles 138° 2019-09-18 10:14:55
SP9UVG-13 1155 2019-09-02 07:29:41 2019-09-23 15:51:37 JO90OE > JO90MH 12.9 miles 131° 2019-09-23 15:51:37
SP4TKL-1 326 2019-09-07 06:35:29 2019-09-07 13:23:29 JO90OK > JO90MH 14.9 miles 42° 2019-09-07 06:35:29
OK0EK-6 3 2019-09-05 16:23:54 2019-09-05 20:43:20 JN89VJ > JO90MH 82.9 miles 222° 2019-09-05 20:43:20
SP9UOB-13 5 2019-09-19 11:42:42 2019-09-19 12:13:43 KN09BS > JO90MH 61.5 miles 127° 2019-09-19 12:13:43
SP9AMG-1 508 2019-09-01 11:52:57 2019-09-23 12:29:26 JO90NA > JO90MH 20.0 miles 167° 2019-09-23 12:29:26
SP3AYA-9 18 2019-09-21 11:53:03 2019-09-21 14:37:41 JO90SH > JO90MH 24.6 miles 89° 2019-09-21 12:43:35
SP9EZM-9 10 2019-09-03 03:20:57 2019-09-20 14:22:32 JO90RN > JO90MH 26.4 miles 47° 2019-09-20 14:22:32
SP9UVG-1 3 2019-09-23 09:12:15 2019-09-23 10:35:33 JO90MG > JO90MH 3.7 miles 119° 2019-09-23 10:35:33
SQ6DXP-9 13 2019-09-15 22:12:54 2019-09-19 13:18:23 II97WL > JO90MH 3818.2 miles 203° 2019-09-16 02:08:11
SQ9MUP-9 3 2019-09-01 09:17:52 2019-09-16 13:04:30 JO90PF > JO90MH 12.9 miles 118° 2019-09-16 13:04:30
SP9TL 9 2019-09-23 12:21:36 2019-09-23 13:42:30 JO90LF > JO90MH 6.1 miles 190° 2019-09-23 13:42:30
SR9WXS 4 2019-09-05 16:52:28 2019-09-05 18:22:57 JN99MS > JO90MH 36.6 miles 178° 2019-09-05 18:22:57
SP9QLJ-9 21 2019-09-04 14:24:51 2019-09-13 12:52:34 JO90OI > JO90MH 10.9 miles 74° 2019-09-13 12:51:24
SP2MKR-9 11 2019-09-04 06:02:28 2019-09-04 09:35:30 KN09AI > JO90MH 79.8 miles 144° 2019-09-04 06:02:28
SQ6KPO-9 15 2019-09-20 07:03:03 2019-09-22 11:51:50 JO90IG > JO90MH 13.1 miles 259° 2019-09-20 07:20:31
SP7U 3 2019-09-13 21:51:13 2019-09-21 23:47:12 KO00MM > JO90MH 91.5 miles 80° 2019-09-21 23:47:12
SP2SWE-9 2 2019-09-01 03:09:13 2019-09-01 03:14:14 JO90QH > JO90MH 16.4 miles 88° 2019-09-01 03:09:13
SQ9GPS-9 2 2019-09-01 08:39:36 2019-09-01 14:23:15 JO90MO > JO90MH 19.9 miles 7° 2019-09-01 14:23:15
SP9MOA-3 56 2019-09-03 05:25:17 2019-09-23 02:07:25 KO00DA > JO90MH 61.3 miles 106° 2019-09-23 02:07:25
SP3MKI-9 24 2019-09-18 12:51:41 2019-09-20 08:07:57 JO90UC > JO90MH 33.3 miles 115° 2019-09-20 07:20:32
HF9P-9 16847 2019-09-05 12:20:09 2019-09-23 08:46:03 JO90MG > JO90MH 1.1 miles 152° 2019-09-23 01:57:21
SQ6POH-9 16 2019-09-18 03:22:54 2019-09-18 08:53:58 JO90WC > JO90MH 40.3 miles 109° 2019-09-18 08:09:37
SQ9RNN-9 6 2019-09-13 08:50:16 2019-09-15 13:34:48 JO90NF > JO90MH 6.2 miles 130° 2019-09-15 13:34:48
SR9NCI 5 2019-09-10 18:11:34 2019-09-23 14:01:51 JN99HR > JO90MH 42.0 miles 203° 2019-09-23 14:01:51
SP5TL-9 6 2019-09-07 10:28:13 2019-09-08 10:47:51 JO90TL > JO90MH 29.1 miles 63° 2019-09-07 10:28:13
SP8XCE-4 10 2019-09-02 04:02:54 2019-09-02 04:16:30 JO90MG > JO90MH 3.5 miles 119° 2019-09-02 04:16:30
DL4ZBI-8 26 2019-09-03 03:39:36 2019-09-03 08:54:55 JN99XI > JO90MH 78.4 miles 147° 2019-09-03 03:39:36
SP9HZI-9 5 2019-09-22 04:24:16 2019-09-22 11:37:39 JN99PS > JO90MH 38.5 miles 159° 2019-09-22 11:00:35
SP9UMI-9 1 2019-09-06 13:07:38 2019-09-06 13:07:38 KN09AQ > JO90MH 60.9 miles 132° 2019-09-06 13:07:38
SP9UOB-5 1 2019-09-05 13:01:00 2019-09-05 13:01:00 JO90HG > JO90MH 15.7 miles 263° 2019-09-05 13:01:00
SQ9KS-9 87 2019-09-06 22:04:50 2019-09-23 14:04:48 JO90RJ > JO90MH 19.2 miles 71° 2019-09-23 09:40:54
SQ9CWD-9 1 2019-09-19 15:22:13 2019-09-19 15:22:13 JO90RL > JO90MH 22.5 miles 56° 2019-09-19 15:22:13
SP9TL-7 8 2019-09-23 13:51:40 2019-09-23 14:26:17 JO90LF > JO90MH 6.1 miles 190° 2019-09-23 14:26:17

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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