| REC_TYPE | |||
| tSTATION | tCONTACT | ||
| Field | 
 | Field | 
 | 
| CALL | Required | BAND | Required | 
| CONT | Optional | CALL | Required | 
| CQZ | Optional | FREQ | Optional | 
| CZ_DISTRICT | Optional | MODE | Required | 
| DOK | Optional | QSO_DATE | Required | 
| DXCC | Required | QSO_TIME | Required | 
| GRIDSQUARE | Optional | RST_SENT | Optional | 
| IOTA | Optional |   |   | 
| ITUZ | Optional |   |   | 
| JA_CITY | Optional |   |   | 
| JA_GUN | Optional |   |   | 
| NZ_COUNTY | Optional |   |   | 
| REPEATER | Optional |   |   | 
| SAT_NAME | Optional |   |   | 
| SAT_MODE | Optional |   |   | 
| SDOK | Optional |   |   | 
| SK_DISTRICT | Optional |   |   | 
| STATION_TYPE | Optional |   |   | 
| SUB_GOV1 | Optional |   |   | 
| SUB_GOV2 | Optional |   |   | 
| SUB_GOV3 | Optional |   |   | 
| TX_PWR | Optional |   |   | 
| US_COUNTY | Optional |   |   | 
| WAE | Optional |   |   | 
| Key Type | Rivest, Shamir & Abelson Public Key Algorithm (RSA);see ANSI X9.31-1998. | 
| Key Length | 1024 bits | 
| Message Digest Algorithm | Secure Hash Algorithm (SHA-1); see FIPS-180-1. |