The following pages link to HF/DF
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View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Signals intelligence (links | edit)
- Identification friend or foe (links | edit)
- HMS Hurricane (H06) (links | edit)
- HMS Garland (H37) (links | edit)
- HMS Hero (H99) (links | edit)
- HMS Hesperus (H57) (links | edit)
- Flower-class corvette (links | edit)
- HMCS Nootka (R96) (links | edit)
- HMS Express (H61) (links | edit)
- HMS Bamborough Castle (links | edit)
- HMS Denbigh Castle (K696) (links | edit)
- HMS Allington Castle (links | edit)
- HMS Alnwick Castle (K405) (links | edit)
- HMS Flint Castle (K383) (links | edit)
- HMS Caistor Castle (links | edit)
- HMS Carisbrooke Castle (links | edit)
- HMS Rushen Castle (K372) (links | edit)
- HMS Hurst Castle (links | edit)
- HMS Foresight (H68) (links | edit)
- Circularly disposed antenna array (links | edit)
- Loch-class frigate (links | edit)
- Attacker-class escort carrier (links | edit)
- Desmond Piers (links | edit)
- Lady Be Good (aircraft) (links | edit)
- Operation Stonewall (links | edit)
- German submarine U-69 (1940) (links | edit)
- Anti-submarine warfare (links | edit)
- HMS Arbutus (K86) (links | edit)
- Type 15 frigate (links | edit)
- Bay-class frigate (links | edit)
- HMCS Huron (G24) (links | edit)
- List of military electronics of the United States (links | edit)
- German submarine U-176 (links | edit)
- Shoreham-class sloop (links | edit)
- USS Leopold (links | edit)
- ON/ONS convoys (links | edit)
- HMS Duckworth (K351) (links | edit)
- Signals intelligence by alliances, nations and industries (links | edit)
- Radiofrequency MASINT (links | edit)
- Signals intelligence in modern history (links | edit)
- USCGC Campbell (WPG-32) (links | edit)
- HMS Escapade (links | edit)
- HMS Fame (H78) (links | edit)
- HMS Firedrake (H79) (links | edit)
- HMS Forester (H74) (links | edit)
- HMS Fortune (H70) (links | edit)
- HMS Foxhound (H69) (links | edit)
- HMS Fury (H76) (links | edit)
- HMS Harvester (H19) (links | edit)
- HMS Havelock (H88) (links | edit)