Beacon Project
@ibp_beacons
The NCDXF/IARU International Beacon Project operates 18 synchronized HF beacons on 5 bands.
ID: 58184081
http://tw2t.com/JwY 19-07-2009 12:12:00
334 Tweet
1,1K Followers
17 Following
@ibp_beacons
The NCDXF/IARU International Beacon Project operates 18 synchronized HF beacons on 5 bands.
ID: 58184081
http://tw2t.com/JwY 19-07-2009 12:12:00
334 Tweet
1,1K Followers
17 Following