Skip to search.

Breaking News Visit Yahoo! News for the latest.

×Close this window

hfdl · High Frequency Data Link (HFDL) group

The Yahoo! Groups Product Blog

Check it out!

Group Information

  • Members: 1189
  • Category: Shortwave
  • Founded: Dec 6, 2004
  • Language: English
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Real people. Real stories. See how Yahoo! Groups impacts members worldwide.

Home

 

Activity within 7 days:

12 New Messages - 4 New Files

Description

This group is the number one resource for everything about the High Frequency Data Link protocol (HFDL aka 'HF ACARS'), which is used to send ACARS-like messages from and to aircraft on shortwave frequencies (2-22 MHz).

HFDL is operated by ARINC as the GLOBALink/HF service, with 15 ground stations spread over the globe. The number of customers is increasing rapidly, with almost 2000 aircraft equipped today!

In this Yahoo group, you'll find:
- HFDL logs from various locations;
- A continuously updated database of all aircraft using HFDL, including their ICAO 24-bit addresses (sometimes referred to as 'Mode S codes');
- WACARS and AirNav data files;
- The latest beta version of PC-HFDL;
- An up-to-date PC-HFDL system table file;
- A set of technical articles about HFDL;
- Answers to many software and hardware questions;
- Plus a lot more!

Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 88 142 107 92 61
2012 138 135 161 89 91 19 13 82 17 44 141 126
2011 122 187 121 118 85 117 67 58 92 153 114 174
2010 200 121 147 55 90 117 105 135 138 143 150 116
2009 137 288 215 144 151 213 116 150 211 148 179 152
2008 95 255 187 173 77 124 135 282 139 177 147 119
2007 98 65 99 35 52 172 422 128 105 110 174 104
2006 97 106 138 117 203 149 128 80 50 99 197 114
2005 79 189 105 56 46 158 159 114 65 39 24 52
2004 52

Copyright © 2010 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines NEW - Help