· The HQ does not have a crystal filter in the High IF, so its OK to use the Hammarlund procedure. A lot of information can come from setting the sideband selector and band width selector to various values and rocking the band spread tuning back and forth across a S6 carrier from a signal generator on a lower frequency in the meter band on the HQ, . hq service notes: download 16k: hqa: 11/ -(vhf 6/) 10/ download 19mb: hqa: vhf addenda: hq 11/ -(xe model 2/) 1/ hammarlund manual (diversity receiver) download mb: spjx operations: spjx jx preventive maint. spjx overhaul instructions. View and Download Hammarlund HQ instruction and service information online. communications receiver. HQ receiver pdf manual download.
is HQ(AJ i.e.. position I also Radio from the Cecil Subject manual I AM There is in alignment switch (l) Al Parker F rom: Sent: "Al Thursday. October 19, PM. RI k that the t ion the to the test might ad others he did suspect the its. The earlier HQ doesn't have a top lid thus the long shaft, it isn't as convenient as the later model. Those who complain about getting the long bolts in place in Johnson cabinets will really hate the long clock adjust part that Hammarlund provided. Hammarlund HQ Time Owned: 0 to 3 months. Just bought A Hammarlund HQ, off ebay. I was able to drive miles to pick it up, drove home and plugged it in for warm up. The gentleman I bought it from had several models he had collected over the years. This one he reported made pops and bangs when he plugged it in, to listen.
The first HQ receivers produced employed a 4K 10 watt resistor as R or the VR tube dropping resistor. This was later changed to 3K 10 watts to improve the voltage regulation. In some cases when the 4K resistor was employed, the VR tube would extinguish at maximum sensitivity control setting. Hammarlund HQ SPECIFICATIONS. GENERAL: Type: Amateur HF/VHF receiver: Frequency range: m in seven bands m: MHz User manual ( MB. View and Download Hammarlund HQ instruction and service information online. communications receiver. HQ receiver pdf manual download.
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