Latest symbol  Digipeater (PacComm, New n-N Paradigm)
Latest Packet:
Object Packet
Receive Time:
APRS via TCPIP*,qAS,pe2kmv
Latest Comment:
Receive Time:
(Received in latest packet)
Latest Position4:
38.9795, -76.99
Receive Time:
(Received in latest packet)
Nearby locations:
Langley Park , United States 0.79 miles
Takoma Park , United States 0.95 miles
Chillum , United States 1.09 miles
Adelphi , United States 1.9 miles
Latest PHG6:
Power 36 W, Height 39 ft, Gain 2 dB omni
(Calculated range: 11.62 miles)
Packet frequency:
3239s (Latest 10 packets)
Latest symbol

Check out current
weather in Langley Park!

(Link to

Nearby stations/objects:
Symbol  N2OHD-B 1.51 miles
Symbol  N2OHD-N 1.51 miles
Symbol  N2OHD B 1.51 miles
Symbol  DW9421 2.94 miles
Symbol  KB3PHD 3.25 miles
Symbol  W.H.C 3.7 miles
Symbol  AB3YM 4.13 miles
Symbol  IRLP-4712 4.18 miles
Symbol  443.450MD 4.18 miles
Symbol  EL-84345 4.18 miles
Symbol  EW2809 4.53 miles
Symbol  Metro 4.7 miles
Symbol  EW8552 4.73 miles
Symbol  KF4NUO-1 4.77 miles
Symbol  FW1341 5.26 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.
  7. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position