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 Takipçi
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@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 Takipçi
17 Takip Edilen