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FM Transmitter Measurement Report
Created: 2025-07-31 08-49-19
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 5/5, 57 dBuV YLE YKSI
Pilot RDS Phase Difference
7.3 kHz 2.4 kHz 74 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 19040 1,3971
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-0,4 dBr 0,99 dBr 2,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 1 (News) 0 1 1 1 8:49, 31.07.2025
RT
"Ykkösaamu 08.10 31.7.2025 "
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6207, 6903, 6205, 6202
FM Scope Max at: 10 kHz MIN: 9 kHz % above 76 kHz: 1,3971 Acquired: 2025/07/31 8.48.15 Total samples: 19040 Equivalent time: 0:15:52 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500
FM Scope MAX: 2,0 dBr MIN: -0,4 dBr AVE: 0,99 dBr % above 12,2 dBr: 0,0 Last value: 1,1 dBr (2025/07/31 8.48.15) 08.34 08.36 08.38 08.40 08.42 08.44 08.46 08.48 -1 0 1 2 3 Pm [dBr]