| Pasmo 4m (70 MHz) w US |
| no nie wydaje mi się: The FCC pointed out that three full-power TV stations, 110 low-power TV stations and translators, and six Class A TV station now occupy channel 4 in the US. In addition, the Commission, through an “ongoing incentive auction proceeding,” is attempting to “repurpose” a portion of television broadcast spectrum for broadband operations and “repack the remaining TV stations into a smaller frequency range.” Under certain scenarios, the FCC said, channel 4 could become even more heavily populated by broadcast users in the future. swoja drogą morze takie rozwiązanie jest dobrym pomysłem dla naszych balonów: Brian Justin, WA1ZMS, operated an Experimental Service beacon transmitter from Virginia on 70.005 MHz under the call sign WE9XFT. At the time his Experimental license was granted in 2010, Justin told the ARRL that he was not seeking to have the FCC create a 4 meter band. “This beacon is purely for radio science for use as an E-skip detection device,” he explained. |