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APRS station SGF - show graphs
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Comment: PGH64452/W2,M0n-n SPRINGFIELD www.smlrs.info
Location: 37°13.43' N 93°14.38' W - locator EM37JF13FR - show map - static map
3.3 miles East bearing 80° from Springfield, Greene County, Missouri, United States [?]
7.4 miles Southwest bearing 245° from Strafford, Greene County, Missouri, United States
86.9 miles Northeast bearing 34° from Springdale, Washington County, Arkansas, United States
Last position: 2017-02-21 22:30:09 EST (31m34s ago)
2017-02-21 21:30:09 CST local time at Springfield, United States [?]
Device: Kantronics: KPC-3
Last path: SGF>APN383 via WIDE2-1,qAR,WB5CYX-1 (good)
Positions stored: 1
Packet rate: 1251 seconds between packets on average during 18759 seconds.
Items and objects originated: 147.015MO
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 20 on radio path – show map
Last heard a station directly: 2017-02-21 21:47:49 EST (1h13m ago)
Normal receiver range estimate: 43 miles (Updated: 2016-10-31 14:44:37 EDT)
Position packets heard directly: 373 on radio path
Stations near current position of SGF - show more
callsign distance last heard - EST      callsign distance last heard - EST
KG0PB-71.8 miles 267°2017-02-17 10:16:05 AD0RR-92.7 miles 184°2017-02-21 20:06:10
N1SWK3.5 miles 193°2017-02-21 22:48:13 EW69384.0 miles 188°2017-02-21 22:58:02
KD0IWW4.2 miles 212°2017-02-05 08:54:31 K9EAR4.7 miles 311°2017-02-06 21:04:54
EW95295.0 miles 227°2017-02-21 15:24:31 147.015MO5.7 miles 103°2017-02-21 22:42:48
KB0ORZ6.0 miles 272°2017-02-17 09:06:58 EW89357.2 miles 249°2017-02-21 23:00:04
EW71697.4 miles 270°2017-02-21 22:59:23 KSGF7.9 miles 275°2017-02-21 23:00:28
EW12768.9 miles 212°2017-02-20 12:35:02 W0TLR B9.4 miles 227°2017-02-21 13:28:31
W0TLR-B9.4 miles 227°2017-02-21 13:28:41 CW50719.6 miles 179°2017-02-21 23:00:34
EW347610.1 miles 191°2017-02-21 23:00:27 DW574610.3 miles 223°2017-02-21 22:57:00
KC0WSE-911.7 miles 243°2017-01-28 17:33:48 DW348614.4 miles 173°2017-02-21 22:47:24
Stations which heard SGF directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WHTNY 11 2017-02-02 00:29:24 2017-02-19 05:30:02 EM37JF > EM36AJ 68.1 miles 214° 2017-02-19 05:30:02
CLRWTR 8 2017-02-07 10:29:37 2017-02-20 23:30:06 EM37JF > EM26UD 94.4 miles 217° 2017-02-20 23:30:06
K0LH 64 2017-02-01 03:29:22 2017-02-21 21:30:08 EM37JF > EM37PT 49.2 miles 33° 2017-02-21 21:30:08
KO9R-2 10 2017-02-01 04:29:22 2017-02-20 06:30:04 EM37JF > EM38AQ 108.7 miles 340° 2017-02-20 06:30:04
LSBRG 347 2017-01-31 19:29:20 2017-02-21 21:46:04 EM37JF > EM28QN 120.0 miles 322° 2017-02-21 21:46:04
KB0WZI 2 2017-02-15 00:05:49 2017-02-15 00:15:49 EM37JF > EM36IP 40.6 miles 183° 2017-02-15 00:15:49
JOPLIN 143 2017-01-31 20:29:21 2017-02-21 16:30:08 EM37JF > EM27TC 64.8 miles 263° 2017-02-21 16:30:08

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 SGF
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KB0USY-14 3 2017-02-13 11:54:38 2017-02-13 12:06:30 EM37HF > EM37JF 7.3 miles 270° 2017-02-13 12:06:30
AB8JL-14 3 2017-02-10 08:40:28 2017-02-10 08:59:04 EM37MD > EM37JF 17.5 miles 104° 2017-02-10 08:40:28
KD0EYJ-4 36 2017-02-09 16:33:00 2017-02-11 13:54:24 EM36JW > EM37JF 20.5 miles 179° 2017-02-11 12:55:47
N0BIX-9 2 2017-02-13 12:05:12 2017-02-13 12:07:12 EM37KG > EM37JF 7.0 miles 62° 2017-02-13 12:05:12
KC0TPI-14 5 2017-02-01 18:31:06 2017-02-06 17:18:00 EM37HE > EM37JF 9.6 miles 261° 2017-02-01 18:45:12
CLRWTR 2 2017-02-05 12:23:21 2017-02-19 10:23:50 EM26UD > EM37JF 94.4 miles 217° 2017-02-19 10:23:50
VE3LT-12 2 2017-02-17 20:39:26 2017-02-17 20:41:33 EM37HE > EM37JF 9.6 miles 261° 2017-02-17 20:39:26
K0LH 3 2017-02-14 19:22:39 2017-02-19 08:31:43 EM37PT > EM37JF 49.2 miles 33° 2017-02-19 08:31:43
KD0RXN-9 22 2017-02-01 10:18:07 2017-02-16 09:02:22 EM37HP > EM37JF 29.6 miles 344° 2017-02-07 11:32:08
AE0X-11 6 2017-02-06 09:45:12 2017-02-06 10:01:27 EM37EE > EM37JF 21.9 miles 264° 2017-02-06 09:45:12
KD0ISH-3 2 2017-02-21 19:38:53 2017-02-21 20:38:53 EM37CQ > EM37JF 45.1 miles 317° 2017-02-21 20:38:53
N0OCP-2 73 2017-01-31 22:40:47 2017-02-21 21:47:49 EM37GO > EM37JF 27.7 miles 339° 2017-02-21 21:47:49
KB0WZI 169 2017-01-31 22:19:29 2017-02-15 09:30:05 EM36IP > EM37JF 40.6 miles 183° 2017-02-15 09:30:05
KG0PB-7 2 2017-02-09 16:03:47 2017-02-09 16:05:35 EM37IF > EM37JF 1.8 miles 274° 2017-02-09 16:03:47
KE5FZL-2 1 2017-02-18 20:38:58 2017-02-18 20:38:58 EM37IG > EM37JF 4.8 miles 292° 2017-02-18 20:38:58
KE0HYJ 2 2017-02-09 07:59:16 2017-02-09 15:12:38 EM36HS > EM37JF 32.4 miles 191° 2017-02-09 15:12:38
N4RDZ-9 6 2017-02-10 06:48:10 2017-02-10 07:20:04 EM37LG > EM37JF 8.8 miles 78° 2017-02-10 07:20:04
KD9CXS-9 2 2017-02-13 11:30:53 2017-02-13 11:35:09 EM37GD > EM37JF 14.1 miles 241° 2017-02-13 11:35:09
AD0RR-9 30 2017-02-01 18:16:38 2017-02-21 20:06:10 EM37ID > EM37JF 7.0 miles 207° 2017-02-11 21:20:10
K0PIE-9 2 2017-02-07 02:08:21 2017-02-07 02:26:20 EM37EE > EM37JF 22.0 miles 263° 2017-02-07 02:08:21

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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