Join our new group at https://groups.io/g/crkits to ask questions and share experience. Yahoo group is no longer used.
You will receive partial refund after your payment as year end promotion is still on. See this page for more details. Note that some items are already sold out and I will be out for business trip from Dec 12 to Dec 22, so I cannot ship in time.
Last update: 2018-12-11
HT-1A 20/40m Dual Band CW Transceiver Kit
New Product formally launched in July 2018
Unit Price: 150 USD including air shipping. If you wish to get it assembled and aligned, add 25 USD.
The HT-1A is a new dual band CW transceiver semi-kit with
all SMD parts pre-mounted. As a little brother of the well known HB-1B, the
HT-1A has solid performance, useful features and neat appearance. As a new
line of CRKITS.COM, it is in a semi kit form with big modification
capabilities and easy alignment. It is a real CW radio with 5 watts output,
low noise single signal receiver, RIT and XIT, AGC and S-meter, built-in
keyer, full break-in and even side tone selection from 500, 600 or 700 Hz.
ARDF Receiver (Assembled)
Unit Price: 39 USD. Shipping and Handling: 6 USD.
R3500D is the upgraded version of the well known PJ-80
80m direction finding direct conversion receiver kit. 3500~3600 kHz
coverage. Color is random.
Note that the LO frequency is at half of the working frequency. It is by design, no worries.
Check with us for 2-meter ARDF receiver PJ-2D, or R3500D kit.
CRK-10A CW Transceiver Kit
Unit Price: 44 USD. Shipping and Handling: 5 USD.
A credit card size 40m or 30m CW transceiver kit designed
by BD4RG. 3 watts output for 40m band or 2 watts output for 30m band. Same
built-in keyer as HB-1A or HB-1B. Multiple frequency options. The assembled
kit is shown on the left.
eHam product review average rating 5.0/5.0
manual including part list
Sandwich Digital VFO Complete Kit
This simple yet
useful si5351a and Arduino based digital VFO is a great addition to KN-Q7A
and other single conversion SSB radio. The innovative one LED frequency
display is amazingly easy to count and read the operating frequency. SMD
part is pre-mounted.
The assembled kit is as shown on the left.
2 Choc Perf Boards for RF Experiments Plus
The Choc RF Perfboard is designed by BD6CR to facilitate RF experiments and prototyping. The pad pattern will provide great
convenience to fit in discrete parts as well as IC and even 7x7 IF
transformers, and good RF performance with modular design with grounding and
shielding can holes around each unit. It is easy to break into small units.
The 3 x 4 unit board fits the metal case of KN-Q7A very well. The video
takes BITX-40 and VK3YE Knobless Wonder as examples to show how easy it is
to use the Choc Perf Boards. The following article was published on 2018
Sept/Oct issue of Amateur Radio magazine by Wireless Institute of Australia.
CS-series SSB Transceiver Kit with Speaker Microphone Combo
The CS-series supercedes the KN-Q7A. It inherits 6-pole
crystal filter, MC1350 IF amplifier and rigid metal case. Also, it integrates
Sandwich digital VFO to have wider frequency coverage and better frequency
stability. A few more enhancements are also added. Speaker
microphone is added to the standard configuration. Besides SOTA,
consider HF digital like FT8?
[The previous generation KN-Q7A was widely introduced by CQ Amateur Radio magazine in US, CQ Ham Radio magazine in Japan, RadCom magazine in UK, Amateur Radio magazine in Australia, and some other brief introductions in other countries since 2012.
KN-Q7A eHam product review average rating 4.8/5.0
CRK-10A manual including part list
Gipsy Portable Dipole Antenna manual in English
Subscribe to CHINA_QRP yahoo group to be able to access manuals and other documents and photos
Order: Order online through PayPal, or contact your local distributor (Japan, USA, UK) directly. Please confirm ship to address, name and telephone number (required by express shipping) during payment. Please allow about one week for kits preparation and about two weeks for assembled kits preparation. Should you have any questions, please send email to email@example.com.
Payment: You can pay USD by credit card or debit card through PayPal and don't have to setup a PayPal account. Your credit card information is protected by PayPal. Your receipt will be sent to you via email by PayPal. Payment through skrill.com (moneybookers) in Euro or GBP is also accepted if you place an email order.
Refund policy: Refund is not provided.
Shipment: We have shipped our products through post office registered AIR parcel service from China to many countries. We will declare as commercial sample of ham radio kits and accessories and the actual value. The normal lead time per our past experience is 7~30 days (varies by countries, mostly 10~21 days). If you need to receive them quickly, please consider EMS (Express Mail International), Fedex, or DHL and check the freight with us.
Customs Clearance and Import Duty: The buyer bears the responsibility to clear customs and pay import duty (tax) if it applies, however, we are glad to provide invoice by email per request to facilitate the buyer. For importing assembled units, customs in some countries may need certificates like FCC or CE. At this moment, sorry but they are not available. You are encouraged to check with your local customs before your order if you are not sure.
Customer satisfaction is our goal. Should you have any questions or comments, please send email to us first.
You can also subscribe to https://groups.io/g/crkits to send your questions or share your ideas.
If you need our repair service, contact us by email for return address. If you purchased from your local distributor, please contact local distributor directly.
Japan distributor: Junichi Nakajima, JL1KRA http://www.geocities.jp/mx6s/bd6cr/index.html
USA distributor: Larry Lovell, N7RGW http://www.qrvtronics.com
EU distributor in UK: SDR-Kits http://www.sdr-kits.net
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