1. The most aggressive and extensive form of reception obstruction was radio jamming . 2. The Germans also attempted radio jamming of some enemy stations with limited success. 3. Relay stations are also important to reach listeners in countries that practice radio jamming . 4. Wireless networks may be subject to radio jamming ; wired networks can be physically severed. 5. All information related to radio jamming and usage of corresponding equipment was considered a state secret. 6. Radio jamming is achieved by transmitting radio signals on the same frequency as the intended target.7. Long after operators no longer used spark gap transmitters for communications, the military used them for radio jamming . 8. Using smoke bombs, sub-machine guns, and radio jamming equipment, the gang raids the bank, near St Paul s. 9. This included dissemination of views supported by the Soviet government, harassment, censorship, radio jamming , forgeries and general disinformation. 10. They organized radio jamming on a massive scale, spending more on jamming than the West did on broadcasting.
