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FM Transmitter Measurement Report
Created: 2025-08-28 09-50-08
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
103.90 MHz 4/5, 60 dBuV RFM
Pilot RDS Phase Difference
7.1 kHz 4.2 kHz 3 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
14 kHz 72 kHz 10019 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
7,5 dBr 7,93 dBr 8,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RFM " F212 0 (No PTY) 1 0 0 1 9:50, 28.08.2025
RT
"RFM - MICHAEL JACKSON - They don t care about us "
AF EON
91.3, 93.3, 93.6, 94.3, 95.7, 97.3, 99.8, 101.6, 101.7, 102.4, 102.6, 103.8, 103.9, 104.1, 106.2, 107.0, 107.4 MHz -
FM Scope Station: 103.90 MHz, signal: 4/5 (60 dBuV) Max at: 72 kHz MIN: 14 kHz % above 75 kHz: 0,0000 Acquired: 2025/08/28 9:49:04 Total samples: 10019 Equivalent time: 0:08:20 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000 3000
FM Scope MAX: 8,2 dBr MIN: 7,5 dBr AVE: 7,93 dBr % above 10,2 dBr: 0,0 Last value: 7,5 dBr (2025/08/28 9:49:04) Station: 103.90 MHz, signal: 4/5 (60 dBuV) 09:42 09:43 09:44 09:45 09:46 09:47 09:48 09:49 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality