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GigaParts Yaesu Icom IC-7300 - August 8, 2024.. (FCC licensed US amateur operators only)

4,441 4,423 May 2, 2024 at 04:04 AM in Tech & Electronics (3)
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Last Edited by DennisRoth May 5, 2024 at 04:18 AM
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One Grand Prize, Icom IC-7300, valued at $1099.95. The winner is responsible for all taxes and expenses associated with accepting the prize.

PROMOTION PERIOD. The Promotion Period begins May 2, 2024 and ends August 8, 2024. All mail-in entries must be received by August 07, 2024. Online entries must be received by our server before noon (US Central time) on August 8, 2024.

ELIGIBILITY
. To participate, you must be at least 18 years of age at time of entry and an FCC licensed US amateur operator or the legal guardian of a minor who is so licensed. Due to restrictive laws in many countries, this promotion is only valid within the United States, its territories, and possessions. Winners located outside of the 50 states but within a territory or possession will be responsible for all applicable freight charges. Entries with insufficient or inaccurate information will be disqualified. This promotion is VOID where prohibited by law. If you enter a club callsign, you may not enter, on the same day, the callsign of the trustee or another club callsign for which the same person is the trustee. Licensed amateur operators under legal age should have their legal guardians submit entries and claim any prizes on their behalf. GigaParts employees/ex-employees and their immediate family are not eligible to win.

WINNER SELECTION. The Grand Prize winner will be randomly selected on or after August 8, 2024. The winner's callsign will be announced at www.gigaparts.com as soon as the winner's information and qualification have been verified.


BONUS ENTRIES. Bonus entries may be submitted online by correctly answering a multiple choice trivia question after submitting your initial daily entry. Bonus entries are not guaranteed and may be revoked after being awarded. The Sponsor is not required to offer a bonus entry and participation in the bonus entry is completely voluntary. Limit one bonus entry per day per callsign. If the Sponsor determines that a bonus question is invalid, incorrect, poorly worded, or deficient in any way, the Sponsor will make its best efforts to address this deficiency in the interest of fairness as decided solely by the Sponsor.

Full text of Official Rules below entry form


Entry page https://www.gigaparts.net/sweepstakes/


Community Wiki

Last Edited by DennisRoth Today at 04:56 AM
Useful resources for answering the daily bonus questions.

Captain GigaParts catalogue page
Icom IC-7300 https://www.gigaparts.com/icom-ic-7300.html.

Reading ICOM IC-7300 brochure, https://www.icomamerica.com/api/d...VTQS5wZGY=

Glasses2 Official ICOM IC-7300 product webpage https://www.icomjapan.com/lineup/...-7300_USA/

IC-7300 FULL MANUAL (English) Rtfm https://www.icomamerica.com/api/d...8xMS5wZGY=

Bigeye RadioMasterList.com https://www.radiomasterlist.com/e...-7300.html

Reading Wikipedia https://en.wikipedia.org/wiki/ICOM_IC-7300

When they don't ask questions about the prize, they take questions from the pools of questions for U.S. amateur license examinations.
Questions and Answers from HamStudy.org Reading https://hamstudy.org/extra2020

They are repeating the same license examination questions they asked last time so here is a link to the previous sweepstakes
https://slickdeals.net/f/17270602-gigaparts-yaesu-ft-dx10-ends-april-30-2024-fcc-licensed-us-amateur-operators-only?v=1&src=SiteSearch

The last time they gave away an ICOM IC-7300 was 1/16/2018. We don't have an archived forum thread for that.OMG This contest will not be a simple repeat..EEK!

Members can Subscribe to this Thread to get notification when something new is posted to this thread. This can act as a daily reminder to enter.


This post can be edited by all users to provide up-to-date information based on user responses, and user findings. Feel free to add information here as it becomes available..

Your comment cannot be blank.

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Joined Jun 2017
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-15-2024 at 04:33 AM.
05-15-2024 at 04:33 AM.
05/15/2024

What is the suggested external antenna tuner for the ICOM IC-7300?

Answer: AH-4


Entry page https://www.gigaparts.net/sweepstakes/

GigaParts doesn't have a catalogue page for the AH-4 bur DC Engineering does.
Readinghttps://www.dxengineering.com/parts/ico-ah-4

Of the other choices:
The AH-2 is a whip antenna designed to be used with the AH-4
There is no AH-7300 but there is an AH-730 antenna tuner.
https://www.gigaparts.com/icom-ah...ntrol.html
There is no such thing as an AH-7610.
So by process of elimination the answer must be AH-4 even though GigaParts doesn't carry it.
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Last edited by DennisRoth May 15, 2024 at 04:50 AM.
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-16-2024 at 04:20 AM.
05-16-2024 at 04:20 AM.
05/16/2024

What is the mobile bracket for the ICOM IC-7300?

Answer: MB-118


Entry page https://www.gigaparts.net/sweepstakes/

Reading GigaParts MB-118 catalogue page, https://www.gigaparts.com/icom-mb-118.html
Quote :
Description
Mobile mounting bracket for IC-9700, IC-7300 and IC-7200.
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DennisRoth
05-17-2024 at 04:02 AM.
05-17-2024 at 04:02 AM.
05/17/2024

What is the maximum bandwidth for a emission on 5 MHz?

Answer: 2.8 kHz


Entry page https://www.gigaparts.net/sweepstakes/

Reading Study Guide question E1 C01 https://hamstudy.org/browse/E4_2020/E1C
Quote :
Amateurs are not the primary users on the 60 meter band so operation on 60 meters is restricted to five 2.8 kHz wide channels centered on

5332 kHz,
5348 kHz,
5368 kHz,
5373 kHz, and
5405 kHz
...with USB, data, and CW signals.
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Last edited by DennisRoth May 17, 2024 at 04:11 AM.
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> bubble2 4,441 Posts
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DennisRoth
05-18-2024 at 05:29 AM.
05-18-2024 at 05:29 AM.
05/18/2024

Which of the following digital modes is designed for meteor scatter communications?

Answer: MSK144


Entry page https://www.gigaparts.net/sweepstakes/

Reading MSK144 https://www.sigidwiki.com/wiki/MSK144
Quote :
MSK144 is a Minimum Shift Keying FSK signal used for amateur radio meteor-scatter contacts. It transmits 144 bit long packets at a baudrate of 2000 bps using frequencies 1000 and 2000 Hz. It is part of the WSJT-X suite, developed by Joe Taylor K1JT and others.
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-19-2024 at 03:42 AM.
05-19-2024 at 03:42 AM.
05/19/2024

What does FPGA stand for which is used in the SDR layout on the ICOM IC-7300?

Answer: Field-Programmable Gate Array


Entry page https://www.gigaparts.net/sweepstakes/

Reading ICOM IC-7300 product webpage, Features tab https://www.icomjapan.com/lineup/...-7300_USA/

Quote :
The IC-7300 employs an RF direct sampling system. RF signals are directly converted to digital data and processed in the FPGA (Field-Programmable Gate Array), making it possible to simplify the circuit construction.
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-20-2024 at 05:01 AM.
05-20-2024 at 05:01 AM.
05/20/2024

What is the IF Filter (FIL 2) for SSB on the ICOM IC-7300?

Answer: I don't know Sorry I entered 2.4 kHz and it was marked wrong.


Entry page https://www.gigaparts.net/sweepstakes/

Reading IC-7300 FULL MANUAL (English) Rtfm https://www.icomamerica.com/api/d...8xMS5wZGY=
Table on page 4-6 , page 41 of the pdf
Quote :
SSB FIL 2 (2.4 kHz)
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Last edited by DennisRoth May 20, 2024 at 05:08 AM.
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pharea
05-20-2024 at 06:27 AM.
05-20-2024 at 06:27 AM.
Quote from DennisRoth :
05/20/2024

What is the IF Filter (FIL 2) for SSB on the ICOM IC-7300?

Answer: I don't know Sorry I entered 2.4 kHz and it was marked wrong.


I also believe it should be 2.4 kHz. Just because you wrote that it was marked wrong, I tried 1.8kHz. It also marked it wrong even though I knew it would be wrong. So, others that see this can try one of the other two or maybe they fixed it and 2.4kHz will be marked right now?
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> bubble2 1,006 Posts
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c0bra99
05-20-2024 at 06:56 AM.
05-20-2024 at 06:56 AM.
Quote from pharea :
I also believe it should be 2.4 kHz. Just because you wrote that it was marked wrong, I tried 1.8kHz. It also marked it wrong even though I knew it would be wrong. So, others that see this can try one of the other two or maybe they fixed it and 2.4kHz will be marked right now?

I chose 5khz and it was marked as correct
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-21-2024 at 03:40 AM.
05-21-2024 at 03:40 AM.
05/21/2024

How many USB ports are on the ICOM IC-7300?

Answer: 1


Entry page https://www.gigaparts.net/sweepstakes/

Reading IC-7300 FULL MANUAL (English) page 2-3 https://www.icomamerica.com/api/d...8xMS5wZGY=

As for yesterday's answer,, if you look at page 4-6 a 5khz SSB F-2 filter is not listed.Mad
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Last edited by DennisRoth May 21, 2024 at 03:47 AM.
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> bubble2 4,441 Posts
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DennisRoth
05-22-2024 at 04:14 AM.
05-22-2024 at 04:14 AM.
05/22/2024

Which of the following descriptors indicates the greatest solar flare intensity?

Answer: Class X


Entry page https://www.gigaparts.net/sweepstakes/

Reading Study Guide question E3 C07 https://wavetalkers.com/e4_2020/e3c_review.php

Reading Solar flare Classification https://en.wikipedia.org/wiki/Sol...sification
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Last edited by DennisRoth May 22, 2024 at 04:23 AM.
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DennisRoth
05-23-2024 at 06:33 AM.
05-23-2024 at 06:33 AM.
05/23/2024


How many voice transmit memories are on the ICOM IC-7300?

Answer: 8



Entry page https://www.gigaparts.net/sweepstakes/


Reading IC-7300 FULL MANUAL (English) page 7-2 https://www.icomamerica.com/api/d...8xMS5wZGY=

Quote :
You can record up to 8 Voice transmit memories of up
to 1 and a half minutes in each memory.
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Last edited by DennisRoth May 23, 2024 at 06:39 AM.
Joined Jun 2017
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-24-2024 at 03:41 AM.
05-24-2024 at 03:41 AM.
05/24/2024

What is the lowest matching impedance range for tuning on the ICOM IC-7300 unbalanced?

Answer: 16.7


Entry page https://www.gigaparts.net/sweepstakes/

Reading RadioMasterList.com https://www.radiomasterlist.com/e...-7300.html
Quote :
Antenna tuner
Impedance range 16.7 - 150Ω
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> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-25-2024 at 03:54 AM.
05-25-2024 at 03:54 AM.
05/25/2024

What does the SWR on the IC-7300 need to be under for the internal tuner to properly tune?

Answer: 3:1


Entry page https://www.gigaparts.net/sweepstakes/

Reading IC-7300 FULL MANUAL (English) page 11-2 https://www.icomamerica.com/api/d...8xMS5wZGY=
Quote :
The internal automatic antenna tuner automatically
matches the transceiver to the antenna within the
range of 16.7 ~ 150 Ω (SWR of less than 3:1).
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> bubble2 4,441 Posts
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DennisRoth
05-26-2024 at 04:30 AM.
05-26-2024 at 04:30 AM.
05/26/2024

What aspect of receiver analog-to-digital conversion determines the maximum receive bandwidth of a Direct Digital Conversion SDR?

Answer: Sample rate


Entry page https://www.gigaparts.net/sweepstakes/

Reading Study Guide question E7 F10 https://www.kb6nu.com/2020-extra-...eproduced.

Quote :
The sample rate determines the maximum receive bandwidth of a direct digital conversion SDR. An analog signal must be sampled at twice the rate of the highest frequency component of the signal by an analog-to-digital converter so that the signal can be accurately reproduced.
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Joined Jun 2017
What, Me Worry?
> bubble2 4,441 Posts
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Original Poster
DennisRoth
05-27-2024 at 04:04 AM.
05-27-2024 at 04:04 AM.
05/27/2024

What is the power consumption on the ICOM IC-7300 at 100W?

Answer: 21A


Entry page https://www.gigaparts.net/sweepstakes/

Reading RadioMasterList.com https://www.radiomasterlist.com/e...-7300.html
Quote :
Power consumption
1.25A RX, max volume
0.9A RX, standby
21A TX, max power
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