(Add shipping costs to all prices unless stated)
This is older, used electronic equipment that may have seen many owners.
It works now, and it should not arrive DOA. And as such, no guarantee is
either expressed or implied. Sold "as-is." I will insure against loss in transit.
If equipment fails to arrive a claim will be filed.
ALL SALES ARE FINAL. I DO NOT OFFER REFUNDS. Make sure you are getting what you want
BEFORE you agree to buy. Please ask questions and look at the pictures if you are uncertain.
All equipment leaves here as described and is packed very well.
NOTE! Please DO NOT SEND LETTERS OR PACKAGES BY REGISTERED DELIVERY OR ANY OTHER
METHOD THAT REQUIRES A SIGNATURE! I CANNOT ACCEPT SUCH LETTERS OR PACKAGES
(Only because a trip to our Post Office is 30 minutes each way & then a wait in line of around 20 mins.)
NO SALES TO ITALY or ARGENTINA! For other, non-USA mainland destinations, PLEASE ALLOW up to 4 to 6 WEEKS! Inquire by e-mail for details.
This is a project. It is complete, but missing VOL knob, and needs charger for battery - otherwise complete and untested. Comes with 19-310 MIC and ANTENNA! FREE (yes, no strings. Just pay postage!)
Available FREE! plus shipping.
Heathkit AM-2 SWR meter for HF - $30.00 plus shipping
E-mail Bry Carling, AF4K to arrange purchase.
Here is a fine old Heathkit Power Supply that will look very sharp next to your Heathkit HW-7 or HW-8 on that desk!
Great for use with certain other QRP rigs also.
AC Supply - standard 120V AC good ole fashion' wall socket power!!
Heathkit Power-Supply HWA-7-1.
Special for use with the CW-QRP-Transceivers HW7 & HW8.
DC output: 13 V/600 mA.
An excellent copy of the schematic diagram and circuit description data is included.
Nice metal case in good condition.
Dimensions: 4.25 x 2.75 x 6 inch / 108 x 70 x 152 mm
WAS $45.00 - reduced to $25.00 firm plus shipping.
Here is a fine old Heathkit vibrator Power Supply that will develop B plus of 250V DC at 100 mA.
Perfect for Heathkit "BENTON HARBOR Lunch Box" transceivers, and other tube amateur radio gear.
The GP-11 has the convenient feature of being suitable for both 6 and 12 volt inputs. Output is 250V at 100mA.
The Heathkit GP-11 was a modular vibrator power supply, that it was available in kit form. It was also of the last generation of DC-DC vibrator power supplies. They were being made in the early 1960s era, and unlike Heatkit's earlier VP-1-12 and VP-1-6 vibrator power supplies, the GP-11 uses silicon rectifiers.
Heathkit's vibrator power supplies were designed to be used with their amateur band and CB transceiver kits, but of course were also suitable for many other tube applications.
By 1961, the silicon rectifier technology was well established, and it was more efficient to use solid state diodes than a tube rectifier. The power supply also runs cooler which is all to the good. While a synchronous vibrator would provide the same efficiency as using silicon diodes, one loses the convenience of a non polarised input, unless a reversible type is used.
The power supply was working when tested. With this age it cannot be guaranteed. So the price is set accordingly low and you can enjoy this classic supply with your radio equipment! Needs Cable.
WAS $45.00 - reduced to $25.00 firm plus shipping. Available for $25.00 plus shipping.
The Globe Chief needs some minor work. Has TWO 807s in the final!
120 watts input easily.
Available for $95.00 plus shipping
This transmitter has TWO 6DQ5 final tubes. Will transmit CW, AM and DSB. Looks great. Needs minor repairs. One final tube missing.
Available for $95.00 plus shipping
Like new... Comes with microphone. Requires 12v DC supply.
Available for $75.00 plus shipping.
E-mail Bry Carling, AF4K to arrange purchase.
Looks great and works great. Tested OK. For some reason the picture is not as pretty. Cabinet has been repainted, so it looks newer than it is. Great for use with any TS520 or TS820 radio etc.
Available for $59.00 plus shipping.
E-mail to inquire or arrange purchase - CLICK HERE - include your zip code.
This military CS137 case holds 120 FT243 crystals. Two drawers with latches. Just the case, no crystals in it - Normally $35.00 each - QTY 2 available.
Available for $25.00 each plus shipping.
Excellent condition with proper felt liners etc. QTY 4 available.
$25.00 plus $15.00 for shipping. USA ONLY.
Prefer paying by check? E-mail to arrange purchase
This military BX40 case holds 120 FT243 crystals. Single drawers for easy viewing. Just the case, no crystals in it - Normally $50.00 each - currently out of stock!! (JAN 2019)
When we have them - $35.00 each plus shipping.
Prefer paying by check? E-mail to arrange purchase
Digital display - excellent condition. This professional frequency meter was owned by a Calibration Engineer, and from his personal collection. Looks brand new.
MIGHT BE SOLD!!
MIGHT BE SOLD!!
E-mail Bry Carling, AF4K
to arrange purchase.
BX40 Military crystal case - holds 120 crystals. Flat style. Just the case, no crystals in it. $35.00
SEE above to purchase!!
E-mail Bry Carling, AF4K
to arrange purchase.
Pair of Crystals for BC611 set - 5500 / 5995 kHz - $40.00 + S/H
BUTTONS HERE
(For some of these, we only have one pair left)
Available for $20.00 per crystal. Others may be available - INQUIRE
PLEASE NOTE: I DO NOT HAVE ANY BC-611 radios or other parts for them.
Here is a dual in-line package crystal oscillator that will generate RF on popular frequency
Dimensions in mm:
Plenty available now for $1.00 each or TEN for just $6.00 plus shipping!
MORE RADIO ACCESSORIES - CLICK HERE!
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Inquire via E-mail. CLICK HERE.
CUSTOMER REVIEWS OF AF4K PRODUCTS.
73 from Brian ((( Amateur Radio G3XLQ / AF4K )))
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Pair of Crystals for BC611 set - 3885 / 4340 kHz - $40.00 + S/H
Pair of Crystals for BC611 set - 3880 / 4335 kHz - $40.00 + S/H
Pair of Crystals for BC611 set - 3870 / 4325 kHz - $40.00 + S/H
Crystal for 6m AM - FT243 type on 8400 kHz for 50.4 MHZ - $22.00 + S/H
Crystal for 2m AM - FT243 type on 8025 kHz for 144.450 MHZ - $20.00 + S/H
SPECIAL CRYSTAL PAIRS
with 455 kHz T-R offset for 160m and 75m AM etc:
(as used in BC-611 and other military radios, etc.)
These are FT243 T-R Crystal pairs for 455 kHz i.f. military radios such as BC-611 etc.
1885 - 2340 kHz
1945 - 2400 kHz
1985 - 2440 kHz
3625 - 4080 kHz
3655 - 4110 kHz
3685 - 4140 kHz
3735 - 4190 kHz
3800 - 4255 kHz
3870 - 4325 kHz
3880 - 4335 kHz
3885 - 4340 kHz
5500 - 5995 kHz E-mail to arrange purchase - Include zip code.
of 3.686 MHz in the 80m amateur band. Add your 5 volt DC supply at about 20-50 mA, a key and
an antenna and you will be on the air with QRPp power and absolute minimum parts count!
Construction plans are available on line... see below.
Crystal stability means you will have no drift, chirp or yoop with this tiny silver rig.
Even use it as a driver for a more powerful RF final. Strictly speaking, you should add
a PI network or other matching circuit between the output pin and antenna for correct
antenna matching and to attenuate the harmonics, but I doubt that you would cause much QRM
with this multi-milliwatter package. Has approx. 10 to 20 mW output. Add a few parts like the one
shown above (Jersey Fireball, kit no longer offered) and you will have a fine little QRP rig.
You will not be the first to have made real CW contacts with a few milliwatts of power!
An experimenter's delight for the ham bands with four pins - ground, +5V and output etc.
PIN CONNECTIONS:
#1 No Connection
#7 Case Ground
#8 Output
#14 + 5 Volts supply
N.B. This is just for the oscillator parts - the other parts, case etc. are up to you.
MANY HAM FT243 CRYSTALS for sale!
MANY HAM hc6/u CRYSTALS for sale!
Many Variable Capacitors for sale!
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