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Ham Amateur Radio ID-O-Matic IV 4 VOICE ID Repeater Controller Motorola GM CDM

radiodan-w7rf
(16401)
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US $199.95
as low as $34.70/mo with
Condition:
New
Out of Stock128 sold
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US $6.95 USPS First Class®.
Located in: Fort Collins, Colorado, United States
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Estimated between Fri, Sep 5 and Tue, Sep 9 to 94104
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eBay item number:321432551298
Last updated on Aug 19, 2025 14:52:38 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Hamgadgets
Type
Radio Accessories
UPC
Does not apply
Category

Item description from the seller

About this seller

radiodan-w7rf

99.8% positive feedback•39K items sold

Joined May 1999
Usually responds within 24 hours
Radiodan W7RF (good on QRZ) is the owner of HAMGADGETS, a maker of over 300 accessories including KM4CFT products (including the wildly popular CFT1 QRP transceiver), ID-O-MATIC repeater controller, ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (14,604)

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  • 4***0 (26)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Very easy to use, simple plug and play.
  • r***- (214)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Great item, excellent communication, and fast shipping. I would highly recommend the seller, A+ plus. Thanks! thanks for a smooth transaction, great communication. A+ plus.
  • 3***f (149)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    great seller and product
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Product ratings and reviews

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4.9
64 product ratings
  • 57 users rated this 5 out of 5 stars
  • 6 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 52 reviews
  • by macsog74
    Oct 30, 2015Top favorable review

    ID-O-MATIC 4 repeater controller for Motorola gm repeaters

    As a EC for our county ARES team and trustee for four repeaters I have used four different brands & models of repeater controllers on Motorola radios. The ID-O-Matic is a top pick for use in Amateur radio or commercial use at bargain price. Easy to program, versatile, small in size and the reliability factor is outstanding. The rebroadcast audio is as good or better than controllers costing 5 times as much! Sine wave foot print is near perfect on cw id. I am currently using three units in our county & will install two more in the next 2 months to replace ageing units. The unit preforms perfectly in all environments. We have never had a lockup in two yrs of heavy use. Two systems are linked via VoIP and delay is adjustable down to minimum hang time for seamless operation. The only addition ...

    Verified purchase: YesCondition: NewSold by: radiodan-w7rf

  • by tdrterrdrew
    Feb 16, 2019Top critical review

    I asked for the unit to be programmed with the repeater call sign n9fjs. I hear no CW. out of the unit.

    I have tried to reach Dan to find out why I have no CW. ID. Its been a week and no response from anyone. I need to find out why it is not IDing in cw. I will send it back for reprogramming if necessary. The program Putty will not load up on my computer. I like the product it self , but with out the program being right it cannot be installed the way it is. The voice ID is unreliable. audio cuts out halfway throught the message. I can be reached at home 847-587-7067. I hope to be able to get this resolved so I can give this a good grade.

    Verified purchase: YesCondition: NewSold by: radiodan-w7rf

  • by pappyyuk
    Oct 13, 2016

    Big power in a little box

    The ID-O-Matic 4 Repeater Controller is a great value; small size, low price, large capability. This unit allows you to connect two ham radios back-to-back creating a standalone VHF/UHF repeater. It can also be used on HF as a foxhunt controller, a beacon, or an ID timer. This controller is universal to almost all radios. It is not designed for any particular model radio. The digital inputs and outputs can be programmed for active high or active low levels. Three pots easily control various audio levels. Unless you are very new to amateur radio the programming options are straight forward and easily understood. The GUI is DOS based and some experience with that operating system will help understand the flow of the programming. It programs fine with Windows XP and Win 7. This ...

    Verified purchase: YesCondition: NewSold by: radiodan-w7rf

  • by den._74
    Oct 23, 2018

    Perfect inexpensive solution to repeater controller with great audio, ID and plenty more features

    Based on my Motorola M1225 Repeater with Cellwave duplexer, dx engineering 400max coax and non nickle plated N connectors from W5SWL.

    Verified purchase: YesCondition: NewSold by: radiodan-w7rf

  • by mcthe-t-q4rlyvol
    Jun 12, 2017

    Plug and play!

    This IDer/Controller is just the thing for setting up your GMRS repeater using the Motorola GM300/ Maxtrac radios. It is a high quality circuit board that is well laid out, adjustments for CW ID deviation when it triggers during a voice transmission, can be timed to ID at what ever interval you need. I highly recommend this product to anyone setting up a GMRS repeater or someone who wants to have their ID/ callsign transmitted at regular intervals automatically. Customer service is top notch with RadioDan.

    Verified purchase: YesCondition: NewSold by: radiodan-w7rf

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