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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 [?]
2.3 miles Southwest bearing 207° from Siemianowice Śląskie, Siemianowice Śląskie, Silesian Voivodeship, Poland
2.9 miles North bearing 340° from Katowice, Silesian Voivodeship, Poland
42.9 miles West bearing 291° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2017-08-21 17:32:16 EDT (2m22s ago)
2017-08-21 23:32:16 CEST local time at Chorzów, Poland [?]
Last telemetry: 2017-08-21 17:17:11 EDT (17m27s ago) – show telemetry
Avg 10m: 0.054 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 50 count/10m, IGateDropRx: 1 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR9NDX>APRX28 via TCPIP*,qAC,T2RADOM
Positions stored: 42
Packet rate: 210 seconds between packets on average during 10505 seconds.
APRS igate – Statistics for 2017-08:
Stations heard directly: 75 on radio path – show map
Last heard a station directly: 2017-08-21 17:31:11 EDT (3m27s ago)
Normal receiver range estimate: 68 miles (Updated: 2017-08-21 16:05:10 EDT)
Position packets heard directly: 3889 on radio path
Position packets sent to APRS-IS: 4610 – show map
Stations near current position of SR9NDX - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SR9UVK B20.7 yards 0°2017-08-21 17:23:49 SR9UVK-B20.7 yards 0°2017-08-21 17:23:59
439.100SS24.1 yards 31°2017-08-21 17:30:56 SQ9MTY-80.5 miles 90°2017-08-04 06:46:07
SP9TPZ-91.3 miles 158°2017-08-08 03:25:47 SP9DLM-91.4 miles 287°2017-08-21 02:58:02
SP9UX1.9 miles 232°2017-08-13 00:44:31 SQ9KCP-52.0 miles 272°2017-08-02 04:02:38
SP9OJP-92.1 miles 137°2017-07-28 07:06:54 SP9AM-52.5 miles 35°2017-08-12 13:46:45
SP9AM-142.5 miles 36°2017-07-31 07:28:28 SP9AM2.5 miles 36°2017-08-20 06:35:27
SP5NVX-72.8 miles 153°2017-08-11 05:21:59 sp3qfo-92.9 miles 170°2017-08-18 08:48:49
SQ9DHP-83.2 miles 170°2017-08-02 06:22:21 SQ9DHP-93.2 miles 170°2017-08-21 14:12:52
SP9UVG-93.7 miles 119°2017-08-15 03:32:01 EPKT4.6 miles 164°2017-08-19 13:38:34
DW46044.7 miles 44°2017-08-21 17:30:01 SP9CZG-94.8 miles 204°2017-08-16 06:18:45
Stations which heard SR9NDX directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SR6NWS 20 2017-08-01 16:29:03 2017-08-16 01:55:34 JO90MH > JO80FQ 113.8 miles 284° 2017-08-16 01:55:34
SR9NWC 124 2017-08-01 11:36:56 2017-08-20 04:29:21 JO90MH > JN99XP 62.5 miles 135° 2017-08-20 04:29:21
SR8NWD 1 2017-08-07 18:15:43 2017-08-07 18:15:43 JO90MH > KN19EV 152.2 miles 99° 2017-08-07 18:15:43
SP7WOJ-2 2 2017-08-07 21:48:02 2017-08-08 00:29:17 JO90MH > KO00PK 101.0 miles 84° 2017-08-08 00:29:17
OK2ILA-1 4 2017-08-03 20:12:51 2017-08-03 21:05:18 JO90MH > JN89WV 55.3 miles 242° 2017-08-03 21:05:18
SR9NDJ 319 2017-07-31 20:14:59 2017-08-15 22:14:14 JO90MH > JO90RN 26.5 miles 47° 2017-08-15 22:14:14
SQ6OXK-9 1 2017-08-07 08:39:21 2017-08-07 08:39:21 JO90MH > JO90LG 3.2 miles 198° 2017-08-07 08:39:21
SR6NKB 53 2017-07-31 20:00:19 2017-08-20 05:16:12 JO90MH > JO80RG 69.6 miles 268° 2017-08-20 05:16:12
SP9SDZ-1 786 2017-08-01 04:54:12 2017-08-20 04:42:04 JO90MH > JO90LD 11.8 miles 186° 2017-08-20 04:42:04
SR9DOL 3 2017-08-03 15:41:23 2017-08-03 18:40:04 JO90MH > JO90EU 47.3 miles 327° 2017-08-03 18:40:04
OK0DSK-1 124 2017-08-01 06:16:58 2017-08-19 22:13:12 JO90MH > JN99DP 56.5 miles 216° 2017-08-19 22:13:12
SR7BKI 17 2017-08-03 16:06:52 2017-08-07 23:35:24 JO90MH > KO00HU 81.1 miles 61° 2017-08-07 23:35:24
OK8UOF 11 2017-08-03 02:05:22 2017-08-03 23:05:03 JO90MH > JN99CT 49.1 miles 229° 2017-08-03 23:05:03
SQ9KFZ-2 1 2017-08-11 02:01:44 2017-08-11 02:01:44 JO90MH > JO90NU 38.1 miles 8° 2017-08-11 02:01:44
SP9UVG-13 514 2017-07-31 20:43:42 2017-08-08 14:19:37 JO90MH > JO90OE 12.9 miles 131° 2017-08-08 14:19:37
SQ9ZAY-3 4 2017-08-03 20:26:50 2017-08-09 18:41:49 JO90MH > KO00CB 54.6 miles 108° 2017-08-09 18:41:49
OK0EK-3 1 2017-08-04 11:48:40 2017-08-04 11:48:40 JO90MH > JN89VJ 82.9 miles 222° 2017-08-04 11:48:40

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
SR9NWC 1 2017-08-17 21:04:19 2017-08-17 21:04:19 JN99XP > JO90MH 62.5 miles 135° 2017-08-17 21:04:19
SQ9HYR 2 2017-08-07 19:48:49 2017-08-15 02:22:49 JO90PG > JO90MH 11.3 miles 107° 2017-08-15 02:22:49
SP9UX 1 2017-08-11 03:05:02 2017-08-11 03:05:02 JO90LG > JO90MH 1.9 miles 232° 2017-08-11 03:05:02
SP3QDM-9 11 2017-08-11 13:58:53 2017-08-20 23:13:33 JO90BL > JO90MH 39.1 miles 287° 2017-08-11 13:58:53
SP9BIF 303 2017-08-04 07:49:08 2017-08-20 08:51:17 JO90IG > JO90MH 14.9 miles 267° 2017-08-20 08:51:17
SP6RYP-1 4 2017-08-04 10:34:58 2017-08-07 06:09:21 KO00EH > JO90MH 59.8 miles 88° 2017-08-07 06:09:21
SQ9IWE-9 617 2017-08-01 02:42:46 2017-08-21 13:21:12 JO90PL > JO90MH 16.4 miles 42° 2017-08-05 05:26:53
SQ9NFI-9 32 2017-08-07 06:57:04 2017-08-21 10:09:29 JN99OQ > JO90MH 42.9 miles 167° 2017-08-21 04:54:50
SQ7EQB-9 10 2017-08-11 05:34:42 2017-08-15 10:21:16 JO90PH > JO90MH 12.5 miles 84° 2017-08-15 10:21:16
SQ9HYR-9 18 2017-08-02 10:49:31 2017-08-20 03:07:06 JO90GH > JO90MH 20.0 miles 273° 2017-08-20 03:07:06
SQ6NLN-9 11 2017-08-03 05:45:21 2017-08-03 13:26:54 JO90CL > JO90MH 35.8 miles 289° 2017-08-03 13:26:54
SQ5NWI-9 8 2017-08-05 11:56:44 2017-08-14 13:21:29 JN99XN > JO90MH 66.8 miles 140° 2017-08-14 13:21:29
SQ9JTT-9 143 2017-08-01 03:07:54 2017-08-11 20:27:29 JO90RD > JO90MH 22.1 miles 116° 2017-08-06 22:30:44
SQ2LYQ-9 18 2017-08-03 03:47:44 2017-08-03 16:32:46 JN99RX > JO90MH 27.7 miles 138° 2017-08-03 04:59:14
OK2ILA-3 1 2017-08-03 17:47:24 2017-08-03 17:47:24 JN89UR > JO90MH 68.1 miles 236° 2017-08-03 17:47:24
SP9BIF-9 15 2017-08-01 01:49:54 2017-08-01 05:52:14 JO90FB > JO90MH 29.6 miles 239° 2017-08-01 02:40:21
SQ9NKH-9 1 2017-08-02 22:33:42 2017-08-02 22:33:42 JO90WA > JO90MH 41.9 miles 117° 2017-08-02 22:33:42
SQ7OWN-9 25 2017-08-08 14:55:41 2017-08-16 12:41:35 JO90KD > JO90MH 11.9 miles 216° 2017-08-15 14:36:28
SQ6NDL-9 352 2017-07-31 22:54:38 2017-08-15 23:16:49 JO90BL > JO90MH 38.8 miles 287° 2017-08-05 13:04:24
SQ6IUJ-9 6 2017-08-19 17:35:35 2017-08-19 18:31:29 JO90IF > JO90MH 14.7 miles 250° 2017-08-19 17:35:35
SQ9NKH-7 1 2017-08-04 01:53:33 2017-08-04 01:53:33 JO90VA > JO90MH 40.1 miles 117° 2017-08-04 01:53:33
OK2PZA-7 1 2017-08-01 22:02:08 2017-08-01 22:02:08 JO90IF > JO90MH 14.9 miles 248° 2017-08-01 22:02:08
SP9UOB-9 173 2017-08-01 02:11:40 2017-08-21 11:30:03 JO90PM > JO90MH 19.9 miles 40° 2017-08-21 10:43:16
OM3KHE-2 1 2017-08-03 20:39:44 2017-08-03 20:39:44 JN99JC > JO90MH 83.8 miles 186° 2017-08-03 20:39:44
SQ7LQU-9 1 2017-08-19 13:34:02 2017-08-19 13:34:02 JO90SC > JO90MH 27.3 miles 120° 2017-08-19 13:34:02
SR6NKB 106 2017-08-10 13:29:38 2017-08-21 16:30:15 JO80RG > JO90MH 69.6 miles 268° 2017-08-21 16:30:15
SQ3KNO-9 16 2017-08-06 15:26:10 2017-08-06 16:00:40 JO90BL > JO90MH 39.1 miles 287° 2017-08-06 15:26:10
SQ9KPL-9 11 2017-08-19 09:48:51 2017-08-19 10:20:43 JO90JI > JO90MH 11.2 miles 291° 2017-08-19 10:06:26
SQ9JJA-9 4 2017-08-12 02:20:25 2017-08-12 02:24:25 JO90MJ > JO90MH 7.9 miles 10° 2017-08-12 02:24:25
SQ2SNG-9 5 2017-08-08 12:30:53 2017-08-08 12:52:18 JO90RC > JO90MH 24.9 miles 119° 2017-08-08 12:30:53
LA4LSA-9 27 2017-08-01 08:32:45 2017-08-05 03:29:56 JO90BL > JO90MH 38.7 miles 287° 2017-08-05 03:29:56
SP2FOP-14 31 2017-08-07 14:03:01 2017-08-10 08:13:45 JO90IF > JO90MH 14.9 miles 248° 2017-08-07 14:36:56
SP3IZN 50 2017-08-02 10:56:43 2017-08-04 07:13:12 JO90UB > JO90MH 35.9 miles 115° 2017-08-02 12:30:16
SQ3MKI-9 5 2017-08-02 11:48:56 2017-08-02 13:11:21 JO90EK > JO90MH 29.4 miles 289° 2017-08-02 11:48:56
SQ9NFI 99 2017-08-01 14:23:14 2017-08-21 17:31:11 JO90RL > JO90MH 23.3 miles 54° 2017-08-21 17:31:11
SQ1GQV-9 8 2017-08-10 09:21:40 2017-08-10 09:58:54 JO90OK > JO90MH 14.4 miles 43° 2017-08-10 09:21:40
SP8EBC-7 3 2017-08-04 12:55:08 2017-08-04 13:27:32 JN99LR > JO90MH 38.5 miles 181° 2017-08-04 13:27:32
SP9GNP-9 2 2017-08-06 05:39:56 2017-08-06 06:22:34 JO90SF > JO90MH 24.9 miles 99° 2017-08-06 05:39:56
IK1ZJB-13 8 2017-08-21 09:28:01 2017-08-21 11:53:59 JO90NP > JO90MH 24.1 miles 14° 2017-08-21 09:28:01
SP9UVG 1 2017-08-16 04:52:12 2017-08-16 04:52:12 JO90OE > JO90MH 12.9 miles 131° 2017-08-16 04:52:12
SQ3OOM-9 96 2017-08-07 08:10:19 2017-08-17 04:27:28 JO90BL > JO90MH 38.9 miles 287° 2017-08-17 04:27:28
DL3AQ-9 15 2017-08-10 17:28:36 2017-08-10 18:37:55 JO90EK > JO90MH 29.8 miles 289° 2017-08-10 17:28:36
SR7NWL 1 2017-08-18 01:36:27 2017-08-18 01:36:27 KO01BX > JO90MH 125.9 miles 23° 2017-08-18 01:36:27
OK1MSU 3 2017-08-18 06:17:59 2017-08-18 06:56:20 JO80OB > JO90MH 79.8 miles 260° 2017-08-18 06:56:20
SP9YJC-9 562 2017-07-31 23:19:42 2017-08-21 08:27:35 JO90RL > JO90MH 22.9 miles 54° 2017-08-02 23:03:56
OK2ILA-7 1 2017-08-07 02:19:37 2017-08-07 02:19:37 JN99AV > JO90MH 51.3 miles 238° 2017-08-07 02:19:37
SP9DLM-9 264 2017-08-03 04:32:57 2017-08-21 02:55:01 JO90QD > JO90MH 18.4 miles 124° 2017-08-04 06:44:43
SP9SDZ-11 2 2017-08-01 05:07:41 2017-08-01 05:10:42 JO90SK > JO90MH 26.3 miles 66° 2017-08-01 05:10:42
SP5RE-9 4 2017-08-02 09:28:59 2017-08-02 10:05:21 JO90IF > JO90MH 14.8 miles 249° 2017-08-02 09:28:59
SQ9MTY-9 138 2017-08-01 13:59:40 2017-08-07 16:44:29 JO90CL > JO90MH 38.5 miles 288° 2017-08-07 16:44:29
IN3EYI-9 5 2017-08-13 00:46:37 2017-08-13 01:01:43 JO90IF > JO90MH 14.8 miles 249° 2017-08-13 01:01:43
BURAN 155 2017-08-02 10:04:33 2017-08-10 12:08:14 JO90BL > JO90MH 39.1 miles 287° 2017-08-10 12:08:14
OK8UOF-9 62 2017-08-02 21:11:36 2017-08-21 04:39:48 JO90IF > JO90MH 15.0 miles 247° 2017-08-02 21:11:36
SP5NVX-7 1 2017-08-11 05:21:59 2017-08-11 05:21:59 JO90MG > JO90MH 2.8 miles 153° 2017-08-11 05:21:59
SP1WSR-5 14 2017-08-16 05:58:55 2017-08-17 05:37:36 JO90CL > JO90MH 38.4 miles 288° 2017-08-16 05:58:55
SQ8IJO-9 17 2017-08-05 10:07:19 2017-08-09 07:46:36 JO90SC > JO90MH 28.2 miles 119° 2017-08-09 07:09:25
SQ9APV-9 12 2017-08-10 02:15:59 2017-08-17 15:03:34 JO90CL > JO90MH 38.0 miles 288° 2017-08-10 03:45:05
SQ9NFI-1 11 2017-08-05 20:24:51 2017-08-17 10:30:29 JO90RL > JO90MH 23.4 miles 55° 2017-08-17 10:30:29
SM5BLS-9 1 2017-08-01 08:06:20 2017-08-01 08:06:20 JN89JT > JO90MH 105.0 miles 252° 2017-08-01 08:06:20
SP9GDI-9 21 2017-08-03 11:25:23 2017-08-19 11:02:29 JO90OL > JO90MH 15.8 miles 38° 2017-08-03 11:25:23
OE3WYC-8 11 2017-08-05 03:45:38 2017-08-05 04:03:44 JO90IF > JO90MH 15.0 miles 248° 2017-08-05 04:03:44
SP9UVG-13 2 2017-08-08 22:53:16 2017-08-10 19:57:54 JO90OE > JO90MH 12.9 miles 131° 2017-08-10 19:57:54
SQ5NWI-7 4 2017-08-08 06:29:35 2017-08-08 12:29:11 JN99SN > JO90MH 55.2 miles 155° 2017-08-08 08:50:10
SP9HSQ-9 1 2017-08-05 01:42:28 2017-08-05 01:42:28 JN99VT > JO90MH 47.9 miles 135° 2017-08-05 01:42:28
SQ5NB-7 1 2017-08-03 11:16:25 2017-08-03 11:16:25 JN99XF > JO90MH 86.2 miles 149° 2017-08-03 11:16:25
OK1BDT-9 13 2017-08-13 07:37:32 2017-08-13 11:13:55 JO90OK > JO90MH 14.8 miles 42° 2017-08-13 07:37:32
SP8EBC-1 42 2017-08-02 16:42:53 2017-08-04 15:47:21 JN99MT > JO90MH 33.5 miles 176° 2017-08-04 15:47:21
SP9QLR-9 42 2017-08-08 15:58:54 2017-08-20 08:42:57 JO90RB > JO90MH 24.6 miles 129° 2017-08-14 12:48:49
SP9HE-2 4 2017-08-21 06:52:25 2017-08-21 10:34:52 JO90HD > JO90MH 18.2 miles 239° 2017-08-21 10:34:52
SQ8NXC-7 4 2017-08-14 08:58:29 2017-08-14 11:01:58 JN99PM > JO90MH 54.9 miles 165° 2017-08-14 08:58:29
SR9HTY 1 2017-08-10 23:28:33 2017-08-10 23:28:33 JO90NH > JO90MH 5.5 miles 83° 2017-08-10 23:28:33
PD1ALW-8 7 2017-08-05 17:05:10 2017-08-05 17:27:21 JO90EK > JO90MH 27.8 miles 287° 2017-08-05 17:27:21
SP9KEK 5 2017-08-15 13:03:08 2017-08-15 13:42:30 JO90PL > JO90MH 16.7 miles 42° 2017-08-15 13:03:08
SQ9MTY-8 234 2017-08-02 06:54:16 2017-08-04 06:46:07 JO90MH > JO90MH 0.5 miles 90° 2017-08-04 06:46:07
SQ7EQB-7 1 2017-08-14 11:25:52 2017-08-14 11:25:52 JN99JQ > JO90MH 43.2 miles 191° 2017-08-14 11:25:52

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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