POL-ARQ
 | |
|---|---|
| Frequencies | 3 MHz,30 MHz |
| Frequency Range | 3 MHz - 30 MHz |
| Mode | USB |
| Modulation | FSK |
| ACF | — |
| Emission Designator | — |
| Bandwidth | 350 Hz |
| Location | Europe |
| Short Description | POL-ARQ was a duplex ARQ system used by Polish and Italian diplomatic services. This system uses the CCIR 476-4 alphabet with polatiry retained. No longer in use. |
| I/Q Raw Recording | — |
| Audio Sample | |
POL-ARQAutomatic Repeat reQuestAutomatic Repeat Query is a duplex ARQAutomatic Repeat reQuestAutomatic Repeat Query system used by Polish and Italian diplomatic services. This system uses the CCIRComité Consultatif International pour la Radio (Predecessor of the ITU-R) 476-4 alphabet with polatiry retained. No longer in use.
POL-ARQAutomatic Repeat reQuestAutomatic Repeat Query is typically found at 100 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., but it is less frequently found at 200 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second.. POL-ARQAutomatic Repeat reQuestAutomatic Repeat Query uses 300 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). shift.
Samples[edit]
| 100 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. | 100 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. Idle | 150 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. |
|---|---|---|
| |
 |
 |
Frequencies[edit]
Decoding Tutorials[edit]
Decoding Software[edit]
- Professional Equipment/Software
- go2DECODE
- go2MONITOR
- Hoka Code 300-32
- Wavecom W-Code
- Wavecom W-Spectra
- WinRadio Universal FSKFrequency-Shift Keying Decoder
- Rohde&Schwarz CA100
