Name:
OH4GVN-1
Source1:
Symbol:
Latest symbol  Receive only IGate
Latest Packet:
Telemetry Packet
Receive Time:
Age:
Path2:
RXTLM-1 via TCPIP*,qAC,APRSFI-I2
Device3:
Unknown
Latest Forwarded:
Receive Time:
1561629146
Latest Comment:
4/Puumala
Receive Time:
1561628988
Latest Telemetry:
1561629021
Latest Position4:
61.5361666666667, 28.1888333333333
Receive Time:
1561628988
 
Locator5:
Nearby locations:
Puumala , Finland 0.77 miles
Sulkava , Finland 18.35 miles
Taipalsaari , Finland 27.07 miles
Lappeenranta , Finland 32.99 miles
Latest PHG6:
Power 4 W, Height 249 ft, Gain 9 dB omni
(Calculated range: 25.1 miles)
Latest symbol
Search for OH4GVN at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  OH4KA-2 10.81 miles
Symbol  CW9197 25.69 miles
Symbol  OH5FVY 27.46 miles
Symbol  OH5FQT 28.86 miles
Symbol  OH5ESU-7 29.57 miles
Symbol  OH5ESU 29.57 miles
Symbol  OH4RDS 29.97 miles
Symbol  OH5DMRA 30.08 miles
Symbol  OH5RAB 31.19 miles
Symbol  OH4JOU 31.19 miles
Symbol  OH4RAC 31.46 miles
Symbol  OH5RUD 32.51 miles
Symbol  OH5XB 32.54 miles
Symbol  OH5RUB 33.07 miles
Symbol  OH5RDF 33.54 miles
 

  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. PHG stands for Power-Height-Gain (and directivity). The height is not the height above sea-level, it is the height above average terrain (HAAT = Height Above Average Terrain). PHG is used to calculate the relative RF range of a station. If this station has reported several positions or symbols the PHG data will only be used for the position and symbol used in the PHG-packet.
Initial position
Current position
Ruler
PHG

© 2015-2019 Per Qvarforth SM4WJF
All Rights Reserved

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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