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FM Transmitter Measurement Report
Created: 2026-05-03 11-27-42
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
98.70 MHz 4/5, 32 dBuV AITO ISK
Pilot RDS Phase Difference
6.9 kHz 3.3 kHz 16 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
15 kHz 18 kHz 2336 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-0,2 dBr 3,80 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"AITO ISK" 6357 0 (No PTY) 1 0 0 0 --:--
RT
"Arttu Wiskari - Elämän kova koulu "
AF EON
90.9, 91.8, 92.0, 95.7, 98.7, 98.9, 99.5, 102.8 MHz -
FM Scope Max at: 18 kHz MIN: 15 kHz % above 76 kHz: 0,0000 Acquired: 2026/05/03 11.26.38 Total samples: 2336 Equivalent time: 0:01:56 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200
FM Scope MAX: 7,0 dBr MIN: -0,2 dBr AVE: 3,80 dBr % above 12,2 dBr: 0,0 Last value: 4,2 dBr (2026/05/03 11.26.37) 11.12 11.14 11.16 11.18 11.20 11.22 11.24 11.26 0 2 4 6 8 Pm [dBr]