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FM Transmitter Measurement Report
Created: 2026-09-21 22-00-05
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 2.3 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 9 kHz 18968 0,0211
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-2,1 dBr -1,24 dBr -0,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 8 (Science) 0 1 1 1 22:00, 21.09.2026
RT
"Tiedeykkönen: Taivas on täynnä hiukkasia "
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: 9 kHz MIN: 9 kHz % above 76 kHz: 0,0211 Acquired: 2026.09.21 21.59.01 Total samples: 18968 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
FM Scope MAX: -0,2 dBr MIN: -2,1 dBr AVE: -1,24 dBr % above 12,2 dBr: 0,0 Last value: -1,5 dBr (2026.09.21 21.59.01) 21.46 21.48 21.50 21.52 21.54 21.56 21.58 -3 -2 -1 0 1 Pm [dBr]