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FM Transmitter Measurement Report
Created: 2025-10-25 14-40-11
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
104.20 MHz 4/5, 56 dBuV 104.2
Pilot RDS Phase Difference
11.7 kHz 4.4 kHz No phase relation found.
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
15 kHz 64 kHz 9264 17,5086
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
1,9 dBr 3,25 dBr 4,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" 104.2 " 2493 9 (Varied) 1 0 1 5 14:40, 25.10.2025
RT
"MPB RADIO 2 90S & 00S "
AF EON
104.2 MHz -
FM Scope Max at: 64 kHz MIN: 15 kHz % above 76 kHz: 17,5086 Acquired: 2025/10/25 14.39.08 Total samples: 9264 Equivalent time: 0:07:43 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200
FM Scope MAX: 4,0 dBr MIN: 1,9 dBr AVE: 3,25 dBr % above 12,2 dBr: 0,0 Last value: 3,9 dBr (2025/10/25 14.39.08) 14.26 14.28 14.30 14.32 14.34 14.36 14.38 0 2 4 Pm [dBr]