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FM Transmitter Measurement Report
Created: 2025-09-15 08-22-07
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
99.90 MHz 4/5, 56 dBuV SUDRADIO
Pilot RDS Phase Difference
7.1 kHz 4.4 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 74 kHz 8149 20,5179
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
5,8 dBr 6,39 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"SUDRADIO" F20B 0 (No PTY) 1 0 0 0 8:22, 15.09.2025
RT
"LE GRAND MATIN avec Patrick Roger "
AF EON
99.9 MHz -
FM Scope Station: 99.90 MHz, signal: 4/5 (56 dBuV) Max at: 74 kHz MIN: 11 kHz % above 75 kHz: 20,5179 Acquired: 2025/09/15 8:21:03 Total samples: 8149 Equivalent time: 0:06:47 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500
FM Scope MAX: 7,0 dBr MIN: 5,8 dBr AVE: 6,39 dBr % above 10,2 dBr: 0,0 Last value: 6,3 dBr (2025/09/15 8:21:03) Station: 99.90 MHz, signal: 4/5 (54 dBuV) 08:14 08:15 08:16 08:17 08:18 08:19 08:20 08:21 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality