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FM Transmitter Measurement Report
Created: 2026-01-14 16-03-14
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
90.40 MHz 4/5, 38 dBuV YLE YKSI
Pilot RDS Phase Difference
7.2 kHz 1.6 kHz 81 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 14 kHz 11913 0,0252
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
0,1 dBr 0,84 dBr 1,5 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 1 (News) 0 1 1 1 16:03, 14.01.2026
RT
"Yle Uutiset ja sää 16.00 14.01.2026 "
AF EON
87.6, 88.6, 89.0, 89.2, 90.4, 92.3, 104.4, 106.5 MHz 6205, 6202, 6207, 6203
FM Scope Max at: 14 kHz MIN: 10 kHz % above 76 kHz: 0,0252 Acquired: 2026/01/14 16.02.09 Total samples: 11913 Equivalent time: 0:09:55 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 1,5 dBr MIN: 0,1 dBr AVE: 0,84 dBr % above 12,2 dBr: 0,0 Last value: 1,1 dBr (2026/01/14 16.02.08) 15.48 15.50 15.52 15.54 15.56 15.58 16.00 16.02 -1 0 1 2 Pm [dBr]