BLD-1
Gen 1
General
| Generation | 1 |
|---|
Weapons & EW
| Radio direction finder | Yes |
|---|
RF characteristics
| Frequency (kHz) | 15,000 |
|---|
Antenna & power
| Air antenna gain | 100.0 |
|---|
Notes
| Comment | HF DF |
|---|
Fitted on
Submarine classes (5)
- SSN 571 Nautilus SSN
- SSN 575 Seawolf (1959) SSN
- SSN 578 Skate SSN
- SSN 585 Skipjack SSN
- SSN 593 Permit SSN