LEGAL! SEE BLOG for details and register with the UTC ASAP!! POSTED SEPTEMBER 15, 2017.
Please register with the UTC – required before one can transmit! Consider registering even if planned operation is not immediate; this action will prevent a retroactive PLC from popping up within a one km radius of your location. Use the link below:
REGISTER USING THE LINK ABOVE!!!
HOME OF THE MF SOLUTIONS 630M TX CONVERTER – KITS OR BUILT/TESTED
!!! AS many have heard, the FCC finally took the first step in creating a LF/MF ham band in the USA !!! There is some additional official process required before jumping on under your amateur callsign, but we’re close now.
1st Class shipping with tracking is now INCLUDED in the price … lower 48 only.
IMMEDIATELY AVAILABLE ! IMMEDIATE SHIPPING !
Input – 80m band (3.675 nominal center) 1W max, Output: 470-480 kHz, 22-25W
Low Drive possible with resistor change
DC Power: 12.6 – 13.6 VDC @ 3A max
Spurious: <50 dB below fundamental
LO Crystal: 3.2 or 4.0 MHz, user choice or 10.0 MHz from external standard
ALL thru-hole construction, no surface-mount, with three toroids to wind, easy!
All kits now include the PTC thermistor pre-soldered to the crystal of choice.
E-Mail me for flyer and/or assembly manual …WA3ETD (at) gmail (dot) com
Rev. 5.0 Kits now shipping as of 10 Nov 17 NOTE: Receive Loopback option is no longer available due to lack of interest…Sry!
PRICES and SHIPPING
BASE KIT w/3.2 or 4.0 MHz LO Crystal $75.00 USD Shipped, Lower 48 1st Class
BUILT/TESTED/Burned in 95.00 USD Shipped, Lower 48 1st Class
External Stability Option (GPSDO, Rubidium) 5.00
INTERNATIONAL SHIPPING (subtract $5 from base price, then add:
East/Central Canada 10.00
West Canada 16.00 (Hard to believe!) But True
Western EU (Spain, France, etc) 22.50
International other please e-mail, All prices USD
Link above for TX Converter quick details flyer…
Following courtesy of Mark, VA7MM…nice custom installation of the converter in the
enclosure using a MOLEX power connector…great job and PIX, Mark!
PHOTOS above by Mark, VA7MM
**SOLD** **SOLD** **SOLD**
Excess to my needs – A G0MRF 300W Class D amplifier for 630m. This amp is assembled and tested. You may repackage as desired. Heat sink and RF connectors are included. Power supply rqmts are 24-28 VDC . Measured efficiency is ~88%. This is NOT a linear amplifier and not suitable for SSB or PSK use. Appropriate for CW, WSPR and other digital modes. It features SWR and over current protection I’m selling as I have a wealth of power amps for the band…
Operation and construction details are at David’s site, here: http://www.g0mrf.com/
USD $ 115.00 includes domestic shipping