| Reference | IOTA | Prefix | Island Names |
| RR-05-01 | EU-019 | R1FJ | Rudolfa Island |
| RR-05-02 | EU-019 | R1FJ | Jackson Island (Include Belaya zemlya, Graham bell, Arthur, Northruck, George land, Alexander land, Salm, Salisbury, Hucker, Mc Clintoc, La Ronsier, Heyss, etc) |
| RR-05-03 | EU-019 | R1FJ | Victoria Island |
