BRASIL Radio Nacional da Amazonia on very odd frequency 6173.5v September 25 from 1400 on 6173.5vBRA 250 kW / 344 deg to BRA Portuguese and drifting down. Very distorted audio and without carrier via SDR Brasilia in Brasil - Parallel at same time 11780.0 BRA 250 kW / 360 deg to BRA Portuguese, good signal/audio -- 73! Ivo Ivanov More information on the shortwave listening hobby, please visit to http://swldxbulgaria.blogspot.com QTH-1: Patreshko, Bulgaria Receiver: Afedri SDR Software: SDR-Console v2.3(using remote connection) Antennas: various Inverted V and beverage antennas. QTH-2: Sofia OK2, Bulgaria Receiver: Sony ICF-2001D Antenna: 30 m. long wire