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FM Transmitter Measurement Report
Created: 2025-07-29 04-11-40
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 46 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.7 kHz 2 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
17 kHz 69 kHz 4333 0,1154
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,9 dBr 6,07 dBr 7,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 10 (Pop M) 1 0 1 13 4:11, 29.07.2025
RT
"Hausmylly - A la sano huomisesta "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 69 kHz MIN: 17 kHz % above 76 kHz: 0,1154 Acquired: 2025/07/29 4.10.36 Total samples: 4333 Equivalent time: 0:03:36 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300
FM Scope MAX: 7,3 dBr MIN: 4,9 dBr AVE: 6,07 dBr % above 12,2 dBr: 0,0 Last value: 5,8 dBr (2025/07/29 4.10.36) 03.56 03.58 04.00 04.02 04.04 04.06 04.08 04.10 0 2 4 6 8 Pm [dBr]