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FM Transmitter Measurement Report
Created: 2026-05-04 09-48-05
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 5/5, 50 dBuV YLE YKSI
Pilot RDS Phase Difference
7.5 kHz 2.6 kHz 67 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
10 kHz 66 kHz 19240 0,8316
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
0,5 dBr 1,96 dBr 3,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 1 (News) 0 1 1 1 9:48, 4.05.2026
RT
-
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6205, 6203, 6202, 6207
FM Scope Max at: 66 kHz MIN: 10 kHz % above 76 kHz: 0,8316 Acquired: 2026/05/04 9.47.00 Total samples: 19240 Equivalent time: 0:16:02 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 3,7 dBr MIN: 0,5 dBr AVE: 1,96 dBr % above 12,2 dBr: 0,0 Last value: 0,8 dBr (2026/05/04 9.46.59) 09.32 09.34 09.36 09.38 09.40 09.42 09.44 09.46 -1 0 1 2 3 4 Pm [dBr]