1. Ham, Amateur Radio Communication For Sale
  2. sku: 9250868778601292
  3. WACOM WP-678

WACOM WP-678 Uhf Duplexer Ham Gmrs 440-512

440-512 Wp-678 Wacom Uhf Duplexer

( Brand: Wacom ), ( Manufacturer Part Number: WP-678 ), ( Country/region Of Manufacture: United States ), ( Type: Uhf Duplexer )

Review WACOM Uhf Duplexer Mhz Ham Gmrs Works

The Wacom WP-678 UHF Duplexer is a high-quality, versatile component designed for use in 440-512 MHz frequencies, making it ideal for ham radio and GMRS applications. This duplexer is a crucial piece of equipment for any radio system, as it allows for the separation of transmit and receive frequencies, ensuring clear communication and preventing interference.

The WP-678 is built with dual-band UHF technology, offering excellent performance and reliability. It features a wide bandwidth of up to 200 kHz, allowing it to handle a variety of signal types and modulations. The duplexer is also highly selective, with a high rejection ratio of up to 35 dB, ensuring that unwanted signals are effectively filtered out.

The WP-678 is constructed using high-quality materials, including a durable aluminum case and high-temperature coaxial connectors. This ensures that the duplexer can withstand the rigors of regular use, whether in a stationary or mobile setup. The duplexer is also compact and lightweight, making it easy to install and transport.

In terms of installation, the WP-678 is designed to be user-friendly. It comes with threaded N type connectors and mounting brackets, allowing it to easily be integrated into any radio system. The duplexer is also designed to be easy to tune, with clear markings and a simple tuning procedure.

Overall, the Wacom WP-678 UHF Duplexer is a high-performance, reliable, and user-friendly component for any ham radio or GMRS system. Its wide bandwidth, high selectivity, and durable construction make it a great choice for anyone looking to enhance their radio communication capabilities.

Pros of Buying Wacom WP-678 UHF Duplexer:

1. Wide Coverage: The Wacom WP-678 UHF Duplexer provides a wide coverage of 440-512 MHz, suitable for General Mobile Radio Service (GMRS).

2. UHF Duplexer: The UHF duplexer allows for clear and uninterrupted communication by separating transmit and receive frequencies.

3. Durable: Wacom products are known for their durability, and the WP-678 is no exception. It is built to withstand harsh weather conditions and rough handling.

4. Easy to Install: The WP-678 is designed for easy installation, making it a good choice for both amateur and professional users.

Cons of Buying Wacom WP-678 UHF Duplexer:

1. Price: The WP-678 is relatively expensive compared to other UHF duplexers in the market.

2. Limited Compatibility: It may not be compatible with all GMRS radios, so it's important to check the specifications before purchasing.

3. Requires Technical Knowledge: While the installation is relatively easy, users may still require some technical knowledge to set it up properly.

Conclusion:

The Wacom WP-678 UHF Duplexer is a high-quality product that offers clear communication, wide coverage, and durability. However, its high price and potential compatibility issues with certain GMRS radios are drawbacks that potential buyers should consider. If you are looking for a top-of-the-line UHF duplexer and have the budget, the WP-678 is a good choice. However, if you are looking for a more affordable option, you may want to consider other brands that offer similar features.

Recommendation:

If you have the budget and are looking for a high-quality UHF duplexer, the Wacom WP-678 is a recommended option. However, if you are looking for a more affordable option, it's recommended to do thorough research and compare features and prices of other brands in the market.

Details:

Shipping is free by FedEx ground or ups our choice. Quoted shipping is to the 48 states only.

Expect some nicks and scratches. The teak 494p is for reference only and not included. This unit is a Wacom wp mhz uhf duplexer for ham, commercial and gmrs.

The unit is clean and tested.

This unit uses n connectors.

part #: wp678 price

  • $399.99

specifications hamamateuradio:

  • brand: Wacom
  • mpn: Wp-678
  • country/region of manufacture: United States
  • type: Uhf Duplexer

General hamamateuradio:

  • in stock: Yes
  • consumer electronics > radio communication electronics > ham amateur radio communication
  • condition: Used

Payments hamamateuradio:

  • PayPal

Ratings:

  1. Great Product at Great Price ! Fast Shipping too !! 05-04-17
  2. Fast ship, Item As Described, Works Great A 04-26-17
  3. Good buyer, prompt payment, valued customer, highly recommended. 04-24-17
  4. Todo en orden y positivo. Recomendado 04-24-17
  5. itemreceived as advertised 04-25-17

Returns hamamateuradio:

  • policy: returns accepted
  • details: Restocking fee: No
  • time: 14 Days
  • type: Money Back
  • paid by: Buyer

Seller hamamateuradio:

  • city: Coarsegold, California
  • zipcode: 93614

Offer hamamateuradio:

  • Sold: 0
  • best offer: false
  • quantity: 1
  • bids: 0
  • Started: May 4, 2017, 8:52 pm

Shipping hamamateuradio:

  • handling: 1 days
  • cost: $0.0
  • type: Flat
country/region of manufacture: united states, type: uhf duplexer,
category: electronics > radio communication electronics > ham amateur radio communication, sku: 9250868778601292,
Review#1 Great Product at Great Price ! Fast Shipping too !! ()
Review#2 Fast ship, Item As Described, Works Great A ()
Review#3 Good buyer, prompt payment, valued customer, highly recommended. ()
Review#4 Todo en orden y positivo. Recomendado ()
Review#5 itemreceived as advertised ()
Wacom WP-678 Is Similar To:
  • (47.5% similar) All connections have n-type connectors. The unit comes complete with original high quality double-shielded coax interconnecting cables. Please specify high and low frequency after you win this item. The duplexer has a total of 8 tuning points for both frequency and fine notch optimum performance ...(June 10th, 2018)
  • (60.3% similar) This Wacom model wp close spaced vhf duplexer is in excellent condition. The complete product literature and tuning manual is included...(December 26th, 2017)
  • (56.8% similar) Shipping charges seem too high. To maintain maximum isolation, double shielded cable must be used interconnect the duplexer transmitter and receiver. 090 mhz Rx it consists of four 8 OD cavities interconnected with double shielded cable in a band pass reject configuration. Wacom WP-641 Barbra ...(May 21st, 2018)
  • (44.4% similar) Were working when we got them, but cannot test them. Top knobs are a little bent, but the guy we got them from said they've been bent while. That said, please look at photos carefully...(July 13th, 2018)
  • (75.8% similar) This is a 70CM duplexer that I used with my repeater. I will include tuning of the duplexer to your frequencies if you desire. Works great on the ham band...(January 12th, 2018)
  • (25.3% similar) Please reach out with any questions. Stored in doors is in excellent, used condition. From a smoke pet free home...(December 18th, 2024)
  • (22.2% similar) Item is used but in good condition. I do not provide tuning services. This is a 4 cavity duplexer that unable to operate within uhf frequencies. These devices are crucial for repeater systems and other applications where shared antenna use is necessary. The duplexer isolates the receiver from ...(June 29th, 2025)
  • (27.3% similar) Items may need a more in depth cleaning. I do a lot of business with them and they always have well cared for gear. Everything you see in the pictures is what included this lot. Please look at all pictures closely before purchasing. Photos are the best. Not saying it won't need adjustments but, ...(March 31st, 2026)
  • (29.7% similar) Everything you see in the pictures is what included this lot. Photos are the best. Items may need a more in depth cleaning. I do a lot of business with them and they always have well cared for gear. Not saying it won't need adjustments but, looks like a nice clean unit. Please look at all pictures ...(April 26th, 2026)
hamamateuradio logo
1 offer $399.99 USD
  • Used. Offer #1 priced at $399.99 + $0.00 shipping estimate = $399.99* total. (CONDITION: USED.FREE SHIPPING

Copyright © hamamateuradio.com