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FM Transmitter Measurement Report
Created: 2025-08-05 14-15-08
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
104.30 MHz 4/5, 52 dBuV RTL
Pilot RDS Phase Difference
7.4 kHz 4.8 kHz -9 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 74 kHz 4992 7,0513
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
5,8 dBr 6,24 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RTL " F211 0 (No PTY) 1 0 1 2 14:15, 5.08.2025
RT
"RTL "
AF EON
92.1, 93.1, 93.2, 94.3, 95.3, 95.4, 97.1, 98.4, 98.5, 98.9, 99.8, 100.8, 101.2, 102.0, 103.6, 103.9, 104.0, 104.1, 104.2, 104.3, 104.4, 104.5, 105.0, 106.0 MHz -
FM Scope Station: 104.30 MHz, signal: 4/5 (52 dBuV) Max at: 74 kHz MIN: 14 kHz % above 75 kHz: 7,0513 Acquired: 2025/08/05 14:14:04 Total samples: 4992 Equivalent time: 0:04:09 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500
FM Scope MAX: 7,0 dBr MIN: 5,8 dBr AVE: 6,24 dBr % above 10,2 dBr: 0,0 Last value: 5,9 dBr (2025/08/05 14:14:04) Station: 104.30 MHz, signal: 4/5 (52 dBuV) 14:07 14:08 14:09 14:10 14:11 14:12 14:13 14:14 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality