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FM Transmitter Measurement Report
Created: 2026-01-20 13-25-01
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 3/5, 35 dBuV YLE YKSI
Pilot RDS Phase Difference
7.1 kHz 79 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
12 kHz 15 kHz 7279 0,0275
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
1,0 dBr 1,47 dBr 2,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 9 (Varied) 0 1 1 1 13:24, 20.01.2026
RT
-
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6903, 6207, 6205, 6202
FM Scope Max at: 15 kHz MIN: 12 kHz % above 76 kHz: 0,0275 Acquired: 2026/01/20 13.23.57 Total samples: 7279 Equivalent time: 0:06:03 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 2,0 dBr MIN: 1,0 dBr AVE: 1,47 dBr % above 12,2 dBr: 0,0 Last value: 1,1 dBr (2026/01/20 13.23.56) 13.10 13.12 13.14 13.16 13.18 13.20 13.22 -1 0 1 2 3 Pm [dBr]