Lodz Jedynka: Difference between revisions
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|During the night of '''6 July 2026 to 7 July 2026''', the transmitter reportedly experienced a major technical failure. The transmitted signal exhibited '''severe splatter''', a '''strong 50 Hz mains hum''', and '''heavily overdriven audio''', significantly degrading reception quality. The interference affected both the occupied bandwidth and the intelligibility of the broadcast, indicating a serious fault in the transmission chain. | |During the night of '''6 July 2026 to 7 July 2026''', the transmitter reportedly experienced a major technical failure. The transmitted signal exhibited '''severe splatter''', a '''strong 50 Hz mains hum''', and '''heavily overdriven audio''', significantly degrading reception quality. The interference affected both the occupied bandwidth and the intelligibility of the broadcast, indicating a serious fault in the transmission chain. | ||
|[[File:Transmitter failure..png|center|thumb|'''''Lodz Jedynka at 4880kHz transmitting with broken transmitter.''''']] | |[[File:Transmitter failure..png|center|thumb|'''''Lodz Jedynka at 4880kHz transmitting with broken transmitter.'''''|500x500px]] | ||
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''[[Category:Radio Stations]]'' | ''[[Category:Radio Stations]]'' | ||
Revision as of 23:13, 12 July 2026
| Country | Poland |
| City | Łódź |
| Main Frequency | 4880 kHz |
| Modulation | AM |
| BW | 18 kHz |
| Antenna | 60m band dipole at 250m hanged between two masts |
Łódź Jedynka is a licensed radio station located on the outskirts of Łódź, Poland. It operates with a transmitter power ranging from 10 kW to 125 kW, primarily broadcasting on a single frequency band. The station is currently expanding its facilities, with a new high-power transmitter building under construction for higher-frequency bands, along with two additional transmission masts to support future broadcasting capabilities.
Buildings Layout
Station Info
| Transmitter Building NO. 1 | 1. Brown, Boveri & Cie 125kW transmitter based on 2 mosfet blocks and water cooling. |
frequencies
| Frequency | Band | Notes |
|---|---|---|
| 4880 kHz | 60mb | Active main frequency. |
| 4975 kHz | 60mb | Inactive - had to use it due to short interference with Radio Astra |
History
| Event | Notes |
|---|---|
| During the night of 6 July 2026 to 7 July 2026, the transmitter reportedly experienced a major technical failure. The transmitted signal exhibited severe splatter, a strong 50 Hz mains hum, and heavily overdriven audio, significantly degrading reception quality. The interference affected both the occupied bandwidth and the intelligibility of the broadcast, indicating a serious fault in the transmission chain. |  |
'