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FM Transmitter Measurement Report
Created: 2026-11-01 23-07-26
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 2.4 kHz 72 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 10 kHz 19000 0,0474
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-0,9 dBr -0,43 dBr 0,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"YLE YKSI" 6201 9 (Varied) 0 1 1 1 23:07, 1.11.2026
RT
"Uusiutuva tiede: Sotahistoria "
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: 10 kHz MIN: 9 kHz % above 76 kHz: 0,0474 Acquired: 2026.11.01 23.06.22 Total samples: 19000 Equivalent time: 0:15:50 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: -0,9 dBr AVE: -0,43 dBr % above 12,2 dBr: 0,0 Last value: -0,1 dBr (2026.11.01 23.06.22) 22.52 22.54 22.56 22.58 23.00 23.02 23.04 23.06 -1.0 -0.5 0.0 0.5 1.0 Pm [dBr]