Threats to hamradio
The main threads to hamradio are:
- spectrum hunger by commercial parties, and goverments caving in under lobbyist pressure
- 'new' communication techniques over radiating communication channels
- badly enforced EMC standards
radiating communication channels
PLC over powergrids
Interference on shortwave: 1.7Mhz ... 80Mhz
"... but its future is much more promising ..."
"... Nevertheless, in the few places where it has been tried, according to the individual companies, it has been quite successful ..."