K-Line Options Manuals
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Note: Some of these manuals make reference to products or parts that are no longer available (at Elecraft). Visit our Retired Products page to view the list.
| Title | Manual | Revision | Download Size |
| KDVR3 Digital Voice Recorder | KDVR3 Digital Voice Recorder Option Installation Instructions | Rev C (2/16/12) | 1.67 Mb |
| K144XV Manual | K3 Manual, K144XV 2M Internal Module Assembly and Operating Manual | Rev E2 (6/7/18) | 1.4Mb |
| K144XV Reference Lock Manual | K144XV Reference Oscillator Phase Lock Option Installation Manual | Rev A2 (2/21/2013) | 1.2Mb |
| K144XV Reference Lock Manual Errata | K144XV Reference Oscillator Phase Lock Option Installation Manual Errata | Rev A2-2 (12/05/2015) | 10Kb |
| KRX3 Manual | KRX3 Sub Receiver Option Manual | Rev F1 (03/14/2014) | 8 Mb |