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FM Transmitter Measurement Report
Created: 2025-03-19 20-12-02
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
104.30 MHz 4/5, 55 dBuV RTL
Pilot RDS Phase Difference
7.5 kHz 4.7 kHz -10 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
14 kHz 74 kHz 9752 0,7588
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
5,2 dBr 5,55 dBr 6,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RTL " F211 0 (No PTY) 1 0 1 2 20:11, 19.03.2025
RT
"RTL - HEROS "
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 (54 dBuV) Max at: 74 kHz MIN: 14 kHz % above 76 kHz: 0,7588 Acquired: 2025/03/19 20:10:58 Total samples: 9752 Equivalent time: 0:08:07 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000
FM Scope MAX: 6,1 dBr MIN: 5,2 dBr AVE: 5,55 dBr % above 10,2 dBr: 0,0 Last value: 5,4 dBr (2025/03/19 20:10:58) Station: 104.30 MHz, signal: 4/5 (56 dBuV) 20:04 20:05 20:06 20:07 20:08 20:09 20:10 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality