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APRS station BA8DX-1 - show graphs
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Comment: Welcome to Chengdu APRS Digi 438.650mhz 14.1V
Location: 30°39.88' N 104°05.53' E - locator OM20BP19BM - show map - static map
1.5 miles East bearing 95° from Chengdu, Sichuan, China [?]
12.7 miles Northwest bearing 304° from Longquan, Sichuan, China
94.5 miles Northwest bearing 322° from Neijiang, Sichuan, China
Last position: 2017-10-22 05:49:10 EDT (56s ago)
2017-10-22 17:49:10 CST local time at Chengdu, China [?]
Device: Telemetry devices
Last path: BA8DX-1>APET51 via WIDE1-1,WIDE2-1,qAS,BG8AOC-9 (good)
Positions stored: 2
Packet rate: 59 seconds between packets on average during 2941 seconds.
Other SSIDs: BA8DX BA8DX-10 BA8DX-2 BA8DX-3 BA8DX-4 BA8DX-7 BA8DX-9
APRS digipeater – Statistics for 2017-10:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2017-10-22 05:41:18 EDT (8m48s ago)
Normal receiver range estimate: 124 miles (Updated: 2017-08-31 18:01:51 EDT)
Position packets heard directly: 2522 on radio path
Stations near current position of BA8DX-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG8DZN-R1.6 miles 204°2017-10-22 05:42:11 BG8DZN-11.6 miles 204°2017-10-04 04:17:28
DEVIN-151.6 miles 234°2017-10-20 06:42:07 BA8DX-93.0 miles 228°2017-10-15 04:58:41
BI8BVW-73.2 miles 265°2017-10-10 19:14:49 BH7KCJ-73.4 miles 210°2017-10-02 06:08:35
BD8AES-93.5 miles 258°2017-10-06 08:57:25 BG8FZ-94.1 miles 86°2017-10-22 05:43:57
BG8ETW-74.1 miles 190°2017-09-30 22:14:14 BH8DIB-Y4.3 miles 211°2017-10-11 19:12:29
BH8FJE-94.4 miles 143°2017-09-25 07:19:50 BG8BCX-94.7 miles 170°2017-10-02 23:19:35
BH8EOF-34.9 miles 91°2017-10-21 02:53:37 BG8BXM-R5.0 miles 164°2017-10-17 06:20:03
BH8EOF-85.0 miles 96°2017-10-05 21:07:32 BG8EFF-R5.1 miles 160°2017-10-20 02:40:40
BH8EOF-105.5 miles 105°2017-10-22 05:49:15 BI8BVW-15.6 miles 210°2017-10-22 05:49:31
BG8BXM-Y6.6 miles 231°2017-10-18 03:47:30 BI8YDW7.2 miles 135°2017-10-06 03:19:52
Stations which heard BA8DX-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH8CKF-10 2124 2017-09-30 20:05:52 2017-10-22 05:47:10 OM20BP > OM10XX 24.4 miles 339° 2017-10-22 05:47:10
BH8CKF-8 3 2017-10-08 22:04:44 2017-10-08 22:17:36 OM20BP > OM10WL 19.7 miles 229° 2017-10-08 22:04:44
BH8EOF-10 2942 2017-09-30 20:00:51 2017-10-22 05:06:11 OM20BP > OM20CP 5.5 miles 105° 2017-10-22 05:06:11
BA8DX-3 28 2017-10-01 18:23:00 2017-10-21 17:05:51 OM20BP > OM20DM 16.0 miles 128° 2017-10-21 17:05:51
BA8DX-4 20 2017-10-14 06:14:52 2017-10-22 01:32:03 OM20BP > OM30JH 163.5 miles 98° 2017-10-22 01:32:03
BH8EOF-14 2 2017-10-01 15:37:57 2017-10-01 15:41:57 OM20BP > OM10UO 25.4 miles 259° 2017-10-01 15:41:57
BH8DRP-10 941 2017-09-30 21:55:53 2017-10-22 04:07:10 OM20BP > OM20AN 8.2 miles 197° 2017-10-22 04:07:10
BA8DX-2 2 2017-10-01 06:28:59 2017-10-13 06:34:15 OM20BP > OL19PM 91.8 miles 210° 2017-10-13 06:34:15
BH8FNJ-1 1 2017-10-10 09:46:55 2017-10-10 09:46:55 OM20BP > OM22XL 166.5 miles 40° 2017-10-10 09:46:55
BH4UDM-10 2146 2017-09-30 20:02:52 2017-10-22 04:49:11 OM20BP > OM10VQ 16.4 miles 273° 2017-10-22 04:49:11
BH8CBY-10 4612 2017-09-30 20:01:51 2017-10-21 05:57:04 OM20BP > OM21JL 69.8 miles 35° 2017-10-16 19:43:35
BG8AOC-9 17899 2017-10-04 06:26:15 2017-10-22 05:49:10 OM20BP > OM20CS 9.2 miles 30° 2017-10-22 05:49:10
BH8FNJ-4 40 2017-10-21 02:11:02 2017-10-21 17:09:06 OM20BP > OM21MV 100.5 miles 32° 2017-10-21 17:09:06

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 BA8DX-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BG8FZ-9 11 2017-10-04 23:58:05 2017-10-22 05:02:48 OM20BS > OM20BP 6.8 miles 12° 2017-10-22 05:02:48
BH8CKF-8 1 2017-10-09 00:24:46 2017-10-09 00:24:46 OM10XO > OM20BP 9.3 miles 250° 2017-10-09 00:24:46
BH8EHC-9 151 2017-10-02 23:19:17 2017-10-22 05:11:52 OM21AB > OM20BP 26.8 miles 354° 2017-10-02 23:40:43
BH8EOF-10 1312 2017-10-01 01:45:59 2017-10-22 05:41:18 OM20CP > OM20BP 5.5 miles 105° 2017-10-22 05:41:18
BH8EOF-9 271 2017-10-02 03:57:07 2017-10-22 01:16:01 OM10TP > OM20BP 28.1 miles 269° 2017-10-22 01:16:01
BA8DX-3 11 2017-10-01 10:25:39 2017-10-22 04:25:53 OM20DM > OM20BP 16.0 miles 128° 2017-10-22 04:25:53
BA8DX-4 71 2017-09-30 21:46:16 2017-10-19 23:28:39 OM30JH > OM20BP 163.5 miles 98° 2017-10-19 23:28:39
BA8DX-9 58 2017-10-01 09:41:31 2017-10-15 04:58:41 OM20AO > OM20BP 5.1 miles 223° 2017-10-01 09:45:17
BH8CKF-9 158 2017-10-02 23:49:03 2017-10-21 03:29:51 JF09AA > OM20BP 8026.1 miles 248° 2017-10-05 04:09:38
BH8DHV-9 15 2017-10-02 20:13:01 2017-10-21 17:52:44 OM20CT > OM20BP 12.0 miles 33° 2017-10-02 20:13:01
BH8CBY-7 26 2017-10-01 02:02:04 2017-10-03 21:19:07 OM21AG > OM20BP 42.5 miles 359° 2017-10-01 21:00:38
BH8DRP-10 19 2017-10-03 20:12:08 2017-10-19 02:27:47 OM20AN > OM20BP 8.2 miles 197° 2017-10-19 02:27:47
BH4UDM-9 18 2017-10-05 21:02:34 2017-10-07 20:46:26 OM10XK > OM20BP 18.3 miles 213° 2017-10-07 20:46:26
BA8DX-2 7 2017-10-05 21:07:20 2017-10-20 07:40:04 OL19PM > OM20BP 91.8 miles 210° 2017-10-20 07:40:04
BD8AES-9 33 2017-10-06 00:57:58 2017-10-06 07:57:13 OM20AQ > OM20BP 5.5 miles 279° 2017-10-06 01:36:50
BH8CUL-9 269 2017-10-02 09:23:00 2017-10-21 11:23:23 OL19US > OM20BP 65.5 miles 202° 2017-10-02 11:44:11
BI8CAL-9 13 2017-10-19 19:43:40 2017-10-20 10:33:18 OM21DF > OM20BP 40.9 miles 15° 2017-10-20 10:33:18
BG8FKL-9 19 2017-10-01 22:08:56 2017-10-20 08:10:55 OM20DU > OM20BP 17.6 miles 38° 2017-10-05 03:47:01
BI8BWV-9 19 2017-10-03 01:35:11 2017-10-21 05:11:14 OM10WP > OM20BP 11.6 miles 265° 2017-10-21 04:41:09
BG8AOC-9 2 2017-10-10 09:48:21 2017-10-17 10:22:45 OM20CS > OM20BP 9.2 miles 30° 2017-10-17 10:22:45
BG8DED-9 33 2017-10-01 21:38:10 2017-10-19 23:55:50 OM20CU > OM20BP 15.4 miles 30° 2017-10-19 23:55:50
BI8YDW 5 2017-10-05 20:14:04 2017-10-06 03:19:52 OM20CO > OM20BP 7.2 miles 135° 2017-10-06 03:19:52

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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