Check out our December Specials. Want it under the tree? Order by December 11!

K3s High Performance Transceiver Manuals

Use Adobe Reader to view these PDF files. Get Adobe Acrobat Reader here.

Title Manual Revision Download Size
K3S Owner's Manual K3S Owner's Manual, High-Performance 160 – 6 METER Transceiver Rev A1 (5/26/2015) 5MB
K3S Owner's Manual Errata  K3S Owner's Manual Errata Rev A1-2 (9/21/2015) 100Kb
K3S Assembly Manual  K3S Kit Assembly Manual Rev B3 (6/23/2017) 5.3Mb
K3S Assembly Manual Errata K3S Kit Assembly Manual Errata Rev B3.3 (5/15/19) 71 KB
K3S Schematic Files K3S Schematics Including Options Rev A (7/24/2017) 3.0Mb
K3S FAQ  K3S FAQ (Frequently Asked Questions) Rev C9 (3/17/2016) 0.5Mb
K3S Programmer's Reference  K3S, K3, KX3 & KX2 Programmer's Reference Rev G5 (02/20/2019) 573Kb
KBPF3A Manual  KBPF3A General Coverage Receive Option Installation Instructions Rev A1 (7/2/2015) 2.9Mb
KPA3A Manual  KPA3A 100-WATT Amplifier Option Installation Instructions Rev C (8/5/2016) 2.8Mb
KAT3A Manual KAT3A 100-WATT Automatic Antenna Tuner Installation Instructions Rev A1 (12/11/2016) 784Kb
KSYN3A Manual  KSYN3A Synthesizer Installation Instructions Rev A6 (4/21/2016) 2.0 Mb
KSYN3A FAQ* KSYN3A FAQ (Frequently Asked Questions) Rev C2 (2/13/2015) 433Kb
KIO3B Installation Manual  KIO3B Interface Option Installation Instructions Rev A3 (1/17/17) 2.6Mb
KIO3B FAQ KIO3B FAQ (Frequently Asked Questions) Rev A (9/4/2015) 626Mb
ProSet-K2/K3  Heil Boom Headset with Mic Assembly and Operating Instructions Manual - Now includes instructions for the K3S/K3 radios Rev C (5/30/2009) 179Kb
K3EXREF Manual K3EXREF Frequency Lock Option Installation and Operation Rev B (8/23/16) 1.5Mb
KXV3B Manual  KXV3B Transverter Interface Installation Manual Rev C3 (9/22/2016) 1.4Mb
KDVR3 Manual  KDVR3 Digital Voice Recorder Option Installation Instructions Rev C (2/16/2012) 1.7Mb
KTCXO3-1 Manual  KTCXO3-1 High Stability Oscillator Option Installation Instructions Rev F1 (12/16/2013) 285Kb
KRX3A Manual  KRX3A High-Performance Sub Receiver Installation and Operation Manual Rev H2 (4/6/2017) 5.2Mb
CBLP3Y Cable Instructions CBLP3Y K3s to P3 Cable Instructions Rev B (9/30/19) 272Kb

 *Document contains a link that will lead you to a website or contact information hosted by another party. Elecraft, Inc. takes no responsibility for the validity of the content on the website.