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FM Transmitter Measurement Report
Created: 2025-06-27 14-19-35
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 5/5, 56 dBuV YLE YKSI
Pilot RDS Phase Difference
7.4 kHz 2.4 kHz 73 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 18977 0,0158
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-0,6 dBr -0,02 dBr 0,8 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 9 (Varied) 0 1 1 1 14:19, 27.06.2025
RT
"Radio 1:n iltapäivä "
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: 0,0158 Acquired: 2025/06/27 14.18.31 Total samples: 18977 Equivalent time: 0:15:48 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500 2000
FM Scope MAX: 0,8 dBr MIN: -0,6 dBr AVE: -0,02 dBr % above 12,2 dBr: 0,0 Last value: 0,1 dBr (2025/06/27 14.18.31) 14.04 14.06 14.08 14.10 14.12 14.14 14.16 14.18 -1.0 -0.5 0.0 0.5 1.0 Pm [dBr]