Name:
KR7ST-A
Source1:
Symbol:
Latest symbol  D-STAR (D-PRS IGate)
Latest Packet:
Other Packet
Receive Time:
Age:
Path2:
APJI40 via TCPIP*,qAC,KR7ST-GS
Device3:
jAPRSIgate (software) by Peter Loveall, AE5PL
Latest Comment:
1.2 Voice 1284.750 -12 MHz
Receive Time:
1513346303
Latest Position4:
31.9611666666667, -110.976333333333
Receive Time:
1513346303
Locator5:
Nearby locations:
Sahuarita, United States 1.99 km
East Sahuarita, United States 4.96 km
Green Valley, United States 12 km
Summit, United States 12 km
Latest RNG6:
64.37 km
Packet frequency:
1090s (Latest 11 packets)
 
 
Related stations/objects7:
Nearby stations/objects:
Symbol  KR7ST B  (KR7ST-S) 0 m
Symbol  KR7ST-C 0 m
Symbol  KR7ST-B 0 m
Symbol  KR7ST C  (KR7ST-S) 0 m
Symbol  KR7ST A  (KR7ST-S) 0 m
Symbol  KR7ST AD  (KR7ST-S) 0 m
Symbol  EW5890 292 m
Symbol  N7GXP 3.17 km
Symbol  KI7EIQ-1 7.94 km
Symbol  K7ADX-9 13.84 km
Symbol  W7SA-12 16.25 km
Symbol  EW5353 16.69 km
Symbol  EW0709 19.94 km
Symbol  EW7226 20.32 km
Symbol  AF7M 20.38 km
 

  1. A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. RNG is the "pre-calculated omni-directional radio range" of the station (reported by the station itself). If this station has reported several positions or symbols the RNG data will only be used for the position and symbol used in the RNG-packet. It seems like many D-STAR station use the RNG value to specifify D-STAR range.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position
Ruler
PHG

© 2015-2017 Per Qvarforth SM4WJF
All Rights Reserved
Here you can change how long time a station should be visible.

In this tab we show all APRS packets of any packet type that has been added to the map.

In this tab we show APRS packets of type position that has been added to the map (note that any station may send a position packet).

In this tab we show all APRS packets of type object or item that has been added to the map.

In this tab we show APRS packets of type weather that has been added to the map (note that any station may send a weather packet, not only weather stations).

In this tab we show APRS packets of type direction finding, telemetry, message, query and status that has been added to the map.

 

Select date and time to show map data for (enter time for your locale time zone). The regular time length select box can still be used to select how old data that should be shown (relative to selected date and time).

*Note that the heatmap will still based on data from the latest hour (not the selected date and time).

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