Iridium IMF 1000- Calls being dropped in specific areas or on specific headings
This artical describes the problem when calls drop out when specific areas or on specific headings using a Iridium IMF 1000
Too many dropped calls in specific areas or on specific headings
· Interference from other Radio Frequency (RF) Sources on the ship (especially Inmarsat B).
Troubleshooting and Resolution
· Relocate Iridium antenna out of the path of directional Inmarsat antennas (e.g., Inmarsat B)
· Install an Iridium-approved RF filter between the ECI phone and antenna