If the frequency cannot be held, no decoding will be possible. I could not detect any frequency drift on my DV10.įor those who have a DV10, I would recommend the simplest way GMDSS. Summary: The DV10 passed all tests with HF-Analog USB Voice, Digital Voice DMR/DSTAR, HF-Digital MIL-STD-188-141, GMDSS, Passive Radar and EPRIB over several hours without any problems. For me, the messages have been running without problems since this morning, see picture. Important to know: Sorcerer has no AFC, which means that the centre/shift frequency must not shift, otherwise no decoding is possible. Feature improvements:-Optimized power consumption for newer board revisions. Comparison receivers: For HF a SDR ColibriNano (software: ExpertSDR2) was used and for UHF an.
For all tests at my QTH (JN38WI), the antenna AOR SA-7000 was used. TEST Hard/Software: AOR AR DV10 purchased on from AOR-France. Play the file with a normal player and watch the results on Sorcerer. AR-DV10 FIRMWARE UPDATE v2205A RELEASE NOTES (c)2022 AOR, LTD. here is a test to determine possible frequency drift problems with my new AOR AR DV10. Record several hours with the recording function of the DV10. GMDSS HF DSC is selected as decoder under 'Selcall'. Load round from the free software Sorcerer V. Set the AOR AR DV10 to 2000 kHz less, i.e. The international distress frequency for ships is 8414.5 kHz USB. After five tests to detect frequency drift, here is my sixth and final test.ĭecoding GMDSS messages over several hours.
