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FM Transmitter Measurement Report
Created: 2025-10-22 04-53-35
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
98.70 MHz 4/5, 44 dBuV AITO ISK
Pilot RDS Phase Difference
6.9 kHz 15 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
12 kHz 20 kHz 3812 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-1,5 dBr 2,81 dBr 5,2 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
"Bob Dylan - Knockin' On Heaven's Door "
AF EON
90.9, 91.8, 92.0, 95.7, 98.7, 98.9, 99.5, 102.8 MHz -
FM Scope Max at: 20 kHz MIN: 12 kHz % above 76 kHz: 0,0000 Acquired: 2025/10/22 4.52.31 Total samples: 3812 Equivalent time: 0:03:10 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150 200
FM Scope MAX: 5,2 dBr MIN: -1,5 dBr AVE: 2,81 dBr % above 12,2 dBr: 0,0 Last value: 1,0 dBr (2025/10/22 4.52.30) 04.38 04.40 04.42 04.44 04.46 04.48 04.50 04.52 -2 0 2 4 6 Pm [dBr]