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FM Transmitter Measurement Report
Created: 2026-01-30 23-31-34
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 5/5, 39 dBuV YLE YKSI
Pilot RDS Phase Difference
7.1 kHz 2.1 kHz 82 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
11 kHz 12 kHz 18869 0,0477
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-1,8 dBr -0,75 dBr 0,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 9 (Varied) 0 1 1 1 23:31, 30.01.2026
RT
"Poiminta Radio 1:n iltapäivästä "
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6205, 6202, 6203, 6207
FM Scope Max at: 12 kHz MIN: 11 kHz % above 76 kHz: 0,0477 Acquired: 2026/01/30 23.30.30 Total samples: 18869 Equivalent time: 0:15:43 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 0,3 dBr MIN: -1,8 dBr AVE: -0,75 dBr % above 12,2 dBr: 0,0 Last value: -1,1 dBr (2026/01/30 23.30.29) 23.16 23.18 23.20 23.22 23.24 23.26 23.28 23.30 -2 -1 0 1 Pm [dBr]