Name:
W3SMD-1
Source1:
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Other Packet
Receive Time:
Age:
Path2:
ID via qAR,KK4ZWW-1
Device3:
Unknown
Latest Forwarded:
Receive Time:
1560333144
Latest Comment:
W3, MD3-3, Hidden River RD
Receive Time:
1560333115
Latest Beacon:
[2/2]:8+20+0 8+34+0
Receive Time:
1559098511
Latest Weather:
1482230973
Latest Position4:
38.4943333333333, -76.7
Receive Time:
1560333115
 
Locator5:
Nearby locations:
Golden Beach , United States 1.01 miles
Mechanicsville , United States 4.27 miles
Charlotte Hall , United States 4.32 miles
Hughesville , United States 5.25 miles
Latest PHG6:
Power 25 W, Height 89 ft, Gain 3 dB omni
(Calculated range: 16.86 miles)
Packet frequency:
246s (Latest 6 packets)
Latest symbol
Search for W3SMD at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  N3MPS-1 5.28 miles
Symbol  KA3ZPA 6.36 miles
Symbol  DW0282 6.96 miles
Symbol  K3HKI-1 7.71 miles
Symbol  KM4UBT 8.47 miles
Symbol  W3GI 10.51 miles
Symbol  N3IDX 10.74 miles
Symbol  N3KTX-3 11.15 miles
Symbol  DW4923 11.19 miles
Symbol  AA3CS-1 12.78 miles
Symbol  K3GJ-15 14.1 miles
Symbol  DW0226 14.48 miles
Symbol  K3GJ-1 14.55 miles
Symbol  K3GJ-2 14.55 miles
Symbol  EW1760 17.93 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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