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FM Transmitter Measurement Report
Created: 2025-10-17 08-39-44
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
7.3 kHz 2.4 kHz 72 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 65 kHz 19020 0,7781
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-0,9 dBr 1,15 dBr 2,5 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 9 (Varied) 0 1 1 1 8:39, 17.10.2025
RT
"Radio 1:n aamu "
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6203, 6207, 6205, 6202
FM Scope Max at: 65 kHz MIN: 9 kHz % above 76 kHz: 0,7781 Acquired: 2025/10/17 8.38.41 Total samples: 19020 Equivalent time: 0:15:51 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 2,5 dBr MIN: -0,9 dBr AVE: 1,15 dBr % above 12,2 dBr: 0,0 Last value: 2,1 dBr (2025/10/17 8.38.40) 08.24 08.26 08.28 08.30 08.32 08.34 08.36 08.38 -1 0 1 2 3 Pm [dBr]