Overview Statistics Trail Chart Weather Telemetry Raw packets
 
Name:
W1MHL
Station ID:
4925
Source:
APRS-IS
Symbol:
Latest symbol  Digipeater
Latest Packet:
Position Packet
Receive Time:
1757444132
Age:
1757444132
Path:
BEACON,qAR,WR1M-10
Comment:
Waltham Amateur Radio Association - N1OMJ APRS Digi NoW1
Latest Weather:
1749219697
Latest Telemetry:
1757047498
Latest Position:
42.38867, -71.25383
Receive Time:
(Received in latest packet)
 
Show on map
Latest PHG:
Power 9 W, Height 195 m, Gain 4 dB omni
(Calculated range: 59.37 km)
Packet frequency:
137s (Latest 5 packets)
Latest symbol
Search for W1MHL at QRZ
Export W1MHL data to KML
 
Nearby stations/objects:
Symbol  KB1JIB-10 1.17 km
Symbol  KC1HTY-1 1.66 km
Symbol  KC1VXV 6.82 km
Symbol  N1EDF-15 6.98 km
Symbol  N1EDF-9 8.2 km
Symbol  N1EDF B 10.54 km
Symbol  N1EDF-B 10.54 km
Symbol  N1EDF-1 10.56 km
Symbol  KC1QXQ-10 10.93 km
Symbol  N1HAN-10 11.87 km
Symbol  KD1LV-D 11.96 km
Symbol  KB1DML-10 12.3 km
Symbol  KZ2X-5 12.34 km
Symbol  P-K1STK 14.81 km
Symbol  KC1KVY-5 17.56 km
 
  • The specified "Station ID" is the ID that this station has on this website, this ID is useful when creating a link to this website. Read more in the About/FAQ.
  • To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  • If this packet has the "Posambiguity"-mark it means that the sent position is ambiguous (a configured number of digits has been truncated from the end of the position).
  • 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.
  • 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.
  • One object may be sent by several different senders. On the map they may share the same path, but they all have their own "Station information" modal.
  • If station has more than 15 related stations we will only show the 10 closest related stations.