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FM Transmitter Measurement Report
Created: 2026-05-04 20-57-03
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
98.70 MHz 4/5, 33 dBuV AITO ISK
Pilot RDS Phase Difference
6.9 kHz 19 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 3398 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
1,5 dBr 4,49 dBr 6,3 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
"Ressu Redford - Kuusi Kuuta Ja Saturnuksen Renkaat "
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: 2026/05/04 20.55.59 Total samples: 3398 Equivalent time: 0:02:49 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100
FM Scope MAX: 6,3 dBr MIN: 1,5 dBr AVE: 4,49 dBr % above 12,2 dBr: 0,0 Last value: 5,5 dBr (2026/05/04 20.55.59) 20.42 20.44 20.46 20.48 20.50 20.52 20.54 0 2 4 6 Pm [dBr]