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FM Transmitter Measurement Report
Created: 2025-05-15 16-16-55
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.40 MHz 4/5, 52 dBuV RIRE &
Pilot RDS Phase Difference
7.3 kHz 4.7 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
18 kHz 73 kHz 10055 0,3680
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
5,0 dBr 5,97 dBr 7,4 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RIRE & " F226 0 (No PTY) 1 0 1 2 16:16, 15.05.2025
RT
"RIRE : KYAN KHOJANDI "
AF EON
91.4, 92.0, 92.1, 94.4, 95.4, 96.2, 97.3, 97.4, 97.5, 97.6, 103.3, 104.4, 107.3 MHz -
FM Scope Station: 97.40 MHz, signal: 4/5 (52 dBuV) Max at: 73 kHz MIN: 18 kHz % above 76 kHz: 0,3680 Acquired: 2025/05/15 16:15:52 Total samples: 10055 Equivalent time: 0:08:22 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000
FM Scope MAX: 7,4 dBr MIN: 5,0 dBr AVE: 5,97 dBr % above 10,2 dBr: 0,0 Last value: 6,6 dBr (2025/05/15 16:15:52) Station: 97.40 MHz, signal: 4/5 (52 dBuV) 16:09 16:10 16:11 16:12 16:13 16:14 16:15 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality