Hammarlund HQ-150 This is the last of Hammarlund's large single-conversion general coverage receivers and is similar to the HQ-120X, HQ-129X, and HQ-140X with the addition of a Q-multiplier and 100kHz crystal calibrator. A review article can be found in QST magazine, December 1956.

Title: Hammarlund HQ-129X crystal filter issue Post by: KC2TAU on June 14, 2011, 03:17:06 PM. I've been working on aligning the crystal filter on my Hammarlund HQ-129X and I've run into a bit of a problem. For the entire time I've owned it the filter has always acted as an attenuator rather than a filter.

procedure for a Hammarlund HQ-129x? Thanks in advance.Gil I have the one for the HQ-150 if you can't find anything else. Good luck following the Hammarlund procedure. 2021-02-22 · Hammarlund HQ-129X 11-Tube Communications Ham Radio Receiver - Untested. $179.99 + shipping. Picture Information.

Hammarlund hq-129x

The Hammarlund single conversion receivers like the HQ 129 will not usually drift much at all once warmed up properly as long as they are serviced, The HQ-129X was one of his first radios (if not the first). It travelled with him while he was in the military (There was a picture of him in uniform standing next to the radio at the service). This site is dedicated to the hobby of Ham Radio, antique radio collecting and restoration, culture, local events in Charleston, SC. Site inludes fun activities, personal youtube favorites, items for sale and things of general interest. Hammarlund HQ-120X/HQ-120 Type: General Coverage Modes: AM/CW Tubes/Stages: 12/ 1-RF, 3-IF Audio Output: 6V6/2.0W Product Detector: None Filter: Xtal (HQ-129X) New Price/Year: $120/1938-1944 Size: 11.0"h x 20.25"w x 13.5"d Approx. Weight: 58 lbs 2013-11-15 Hammarlund HQ-129X Desktop Shortwave receiver. Specs Manuals (0) Reviews (1) Prices (1) Compare Add a review Add to my shack Login or Register to upload images Find Hammarlund HQ-129X rigs and spare parts on eBay Find the Hammarlund HQ-129X on Amazon New Stripping, repainting and re-labeling of customer supplied Hammarlund HQ-129X Panel.

Manual for Hammarlund HQ-120-X receiver. Compliments of John Bartley. Files: Enable Javascript to download files hq120x.djvu (610 KB) hq120x.pdf (1.8 MB) hq120xsch.djvu (74 KB) This is the BAMA archive.

Hammarlund HQ-140XA. The HQ-140X is to successor to the HQ-129X .It is the third generation in the family of four large single conversion general coverage receivers starting with the HQ-120X and ending with the HQ-150 .The bandspread is calibrated for the 80 to 10 meter ham bands.

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set att Hammarlund med Oscar i för- namn, dvs han med "HAM". Oscar Hammarlund såg dagens ljus för HQ-129 X, och den efterföljdes snart av en lång rad

Dave is correct, the capacitors in the HQ-129X transformers are conventional instead of the problematic open leaf design used for a time in some of the later Hammarlund sets. AND the problem of "silver mica disease" is GREATLY overblown. It affects only a small number of designs. Hammarlund HQ-129X Ham Radio. $278.40. $85.59 shipping. or Best Offer.

I let it run for a day and then shut it down I built the tube version and connected it to an HQ-129X similar to the one above. it possible to have AGC on sideband which is how I used the Hammarlund for Hammarlund HQ-129X Ham Radio. | Consumer Electronics, Radio Communication, Ham, Amateur Radio | eBay! Hammarlund HQ-129X. Inlägg av Parabellum » lör aug 18, 2018 12:40 pm. Fick tag på denna radio idag och den skall vara i fungerande kondition.
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Manual for Hammarlund HQ-120-X receiver. Compliments of John Bartley.

Picture Information. Image not available. Mouse over to Zoom- Click to enlarge: X. Have one FA: Original HAMMARLUND HQ-129X S-METER & ASSEMBLY-Rare.
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2021-02-22

Hammarlund SP-600 Can Capacitor Hayseed Hamfest manufactures brand new multi-section can capacitors and re-cap kits for the Hammarlund HQ-129X. Can-Type Electrolytic Capacitor Original Specs: New Specs: 10 uF @ 450V 10 uF @ 450V 10 uF @ 450V 10 uF @ 450V 10 uF @ 450V 10 uF @ 450V 20 uF @ 25V 20 uF @ 50V Twist-tab mounting. All sections I now have had a chance to own and operate 6 of the Hammarlund HQ's, from the 120 thru the 160. Have not yet tried the 180.

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Hammarlund HQ-129X with red and white panel markings. This picture from the cover of the December 1946 Radio News clearly shows the HQ-129X model number on the panel in red-orange. The photo depicts the radio being assembled in the Hammarlund factory.

Early production runs featured the Hammarlund name and model in red lettering. Most units had all the front panel labeling in white.