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FM Transmitter Measurement Report
Created: 2026-01-13 17-22-11
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 5/5, 38 dBuV YLE YKSI
Pilot RDS Phase Difference
7.2 kHz 2.3 kHz 80 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
13 kHz 15 kHz 15197 0,2961
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
0,3 dBr 1,33 dBr 2,4 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 9 (Varied) 0 1 1 1 17:22, 13.01.2026
RT
"Yksi on hyvää seuraa "
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: 15 kHz MIN: 13 kHz % above 76 kHz: 0,2961 Acquired: 2026/01/13 17.21.06 Total samples: 15197 Equivalent time: 0:12:39 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 2,4 dBr MIN: 0,3 dBr AVE: 1,33 dBr % above 12,2 dBr: 0,0 Last value: 0,3 dBr (2026/01/13 17.21.05) 17.08 17.10 17.12 17.14 17.16 17.18 17.20 -1 0 1 2 3 Pm [dBr]