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FM Transmitter Measurement Report
Created: 2025-10-22 23-49-56
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 5/5, 61 dBuV YLE YKSI
Pilot RDS Phase Difference
7.4 kHz 2.5 kHz 69 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
9 kHz 10 kHz 18980 0,0369
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-2,9 dBr -0,98 dBr 0,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 14 (Classics) 0 1 1 1 23:49, 22.10.2025
RT
"Aarioita Johann Sebastian Bachin kantaateista (Kathleen Battle, "
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6205, 6202, 6203, 6207
FM Scope Max at: 10 kHz MIN: 9 kHz % above 76 kHz: 0,0369 Acquired: 2025/10/22 23.48.52 Total samples: 18980 Equivalent time: 0:15:49 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 0,1 dBr MIN: -2,9 dBr AVE: -0,98 dBr % above 12,2 dBr: 0,0 Last value: -1,4 dBr (2025/10/22 23.48.52) 23.36 23.38 23.40 23.42 23.44 23.46 23.48 -3 -2 -1 0 1 Pm [dBr]