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FM Transmitter Measurement Report
Created: 2025-08-12 03-49-14
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
99.90 MHz 4/5, 55 dBuV SUDRADIO
Pilot RDS Phase Difference
7.2 kHz 4.8 kHz No phase relation found.
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
11 kHz 73 kHz 10020 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
4,6 dBr 5,42 dBr 6,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"SUDRADIO" F20B 0 (No PTY) 1 0 0 0 3:49, 12.08.2025
RT
"QU'EST CE QU'ON ATTEND ? avec Sophie Darel "
AF EON
99.9 MHz -
FM Scope Station: 99.90 MHz, signal: 5/5 (56 dBuV) Max at: 73 kHz MIN: 11 kHz % above 75 kHz: 0,0000 Acquired: 2025/08/12 3:48:10 Total samples: 10020 Equivalent time: 0:08:21 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000 3000
FM Scope MAX: 6,0 dBr MIN: 4,6 dBr AVE: 5,42 dBr % above 10,2 dBr: 0,0 Last value: 5,7 dBr (2025/08/12 3:48:10) Station: 99.90 MHz, signal: 5/5 (56 dBuV) 03:41 03:42 03:43 03:44 03:45 03:46 03:47 03:48 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality