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HLA-300V Plus

Date Posted By Category User IP
2023-03-07********HF Amplifiers********
Frequency - 1,5 - 30 MHz
Input energy/power - 40 A
Input power - 2-15 W
Output power - 250 W
Mode - All
Fuse - 4 x 10 A
Output power level - 2
3 Fans Installed on this amp
Size - 450x190x70 mm
Electronic switch
Micro Processor
SWR & Thermal protection
Watt meter
Band Selector

Like new barely used. Moved locations and this is excess. Going to a standard 100W transceiver. Money order or cashiers check only. No shipping outside CONUS. No trades or returns. Fully functional in the original box. $450 includes shipping to you.

Ameritron Inrush Current Protectors ICP-120

Date Posted By Category User IP
2023-03-06********HF Amplifiers********
Silent key K2TML my dad, i was a ham
license expired.I have 30 years in
electronics. local pickup 07834 or buyer
pays ship, paypal or zelly. in good used condition $85
Brand:
Ameritron
Manufacturer's Part Number:
ICP-120
Part Type:
Amplifier Inrush Current Protectors
Product Line:
Ameritron Inrush Current Protectors
DXE Part Number:
AME-ICP-120
UPC:
650619014440
Protector Line Voltage:
120 Vac
Line Cord Length:
6.00 ft.
Line Cord NEMA Plug:
120 Vac, 5-15P
Protector NEMA Receptacle:
5-15R
Quantity:
Sold individually.
Ameritron Inrush Current Protectors

Ameritron Inrush Current Protectors are designed to resist high current draw on startup (inrush current). By starting your linear amplifier through a high power current-limiting resistor and then shorting the resistor with a relay, you get a startup sequence that's easy on your tube and power supply components.

When you first turn on your amplifier a massive inrush current floods its power supply. Your house lights may flicker as you hear a loud thump from your amplifier's power transformer. This inrush current stresses all of your power supply components to their limits, and your cold tube filament suffers abusive thermal shock, eventually damaging your amplifier.

You may add one of these Ameritron inrush current protectors to your amplifier without complicated wiring… you don't even have to take the cover off. Simply plug your amplifier's power cord into the protector. By limiting heavy inrush current at a safe, low level, you'll get a longer lasting amplifier.

Momentary high voltage spikes in the AC line can also cause damage to your amplifier. The Ameritron inrush current protectors have built-in Varistors to absorb these spikes before they can cause damage.

These protectors come available in your choice of 120 V or 240 V configurations. The 120 V version limits current to 12 amps during heavy draw inrush periods and 20 amps continuous operating current and the 240 V version limits current to 6 amps during heavy draw inrush periods and 10 amps continuous operating

Collins 30L1 Amplifier

Date Posted By Category User IP
2023-03-04********HF Amplifiers********
SOLD, THANK YOU, TOM


Excellent condition 30L1 Amplifier - looks and works great -

$625 - prefer pickup but will ship at actual shipping cost

Payment via - ZELLE, M.O. or personal check when clears.

Thank you,
Tom - W~~~~~~~~~~~~~~~~@y.stack73@yahoo.com

SOLD! AMERITRON 811H AMPLIFIER - SOLD!

Date Posted By Category User IP
2023-03-04********HF Amplifiers********
SOLD SOLD SOLD

AMERITRON 811H AMPLIFIER
o Asking $800 (Local pick-up or buyer to pay shipping)
o I have owned this amp for many years and it has worked great. The amplifier is in great condition with no visible scratches. Always kept in a clean, dry and smoke free environment. The unit works as it should and has no user mods except the 10-meter wire clip mod.
o Watt readings were recorded using my Palstar HF-Auto watt meter into dummy-load with 70% drive using Icom 7610 (Approximate wattages and not guaranteed, your readings may differ.)
o 10 Meters / 650 Watts (825 Watts @ 220 volts)
o 12 Meters / 500 Watts (625 Watts @ 220 volts)
o 15 Meters / 650 Watts (850 Watts @ 220 volts)
o 17 Meters / 500 Watts (500 Watts @ 220 volts)
o 20 Meters / 610 Watts (850 Watts @ 220 volts)
o 40 Meters / 700 Watts (800 Watts @ 220 volts)
o 80 Meters / 750 Watts (750 Watts @ 220 volts)
o 160 Meters / 800 Watts (Didn’t test 160 meters @ 220 volts)
o Currently wired for 110 volts. I had the amp wired for 220v operation for a few years until I purchased my new amp in 2020 and then rewired for 110v as a back-up amp. I am including the extra 220-volt plug if you want to switch back to 220 volts.
o Includes Ameritron ARB-704 Keying interface
o Includes instruction manuals
o Sold AS-IS - NO warranty - No returns or trades
o If you were able to purchase this amp new it would cost about $1,499.95 plus the ARB-704 is $89.95 = $1,589.90 + 10% Taxes = $1,748.89 NEW! (NOTE: This amp is backordered at most ham stores).
NV6O- Dave
E-mail d~~~~~~~@g~~~~.com

FS: Drake L-4B HF Amplifier

Date Posted By Category User IP
2023-03-04********HF Amplifiers********
SOLD!I have for sale a Drake L-4B HF amplifier in excellent condition and working.. It's from a non smoker and comes with the original manual...It has the Harbaugh soft start module only and wired for 220...This is a pick up only...Will not ship. I will take $850 for it. I'm located in Lakeville, Ma. 35 miles South of Boston...I have pictures if needed....WZ1U Steve

FS: Elecraft KPA500/KAT500 Combo

Date Posted By Category User IP
2023-03-02********HF Amplifiers********
BRAND NEW never unboxed KPA500 and KAT500 Elecraft 500 watt amp and tuner. Just purchased. I am going in a different direction and guarantee all to be brand new. I will sell the combo for $3000 shipped the lower 48. I have pictures of the boxes but I will not unbox or remove item from the box. I will be happy to open box and take a picture of the item in the box. Thank you for looking at my ad.

Tokyo High power HL450B

Date Posted By Category User IP
2023-03-02********HF Amplifiers********
SOLD!I have for sale Tokyo High Power HL450B mobile amp. I bought this as back up and have not used it. Comes with factory box and has all items from factory. This amp does 350-400 watts. Requires about 70 amp power supply if used for base ops. Price is $1150.

Clean Yaesu FL-2500 converted to a GI7B tube

Date Posted By Category User IP
2023-02-27********HF Amplifiers********
Clean Yaesu FL-2500 amp converted to a single GI7B tube. With 50w drive, puts out 500-600+ watts, 80-10m depending on band, drive power and CW/SSB HV switch setting. Does not have 160m capability, not physically enough room for plate tank components. New Harbach power supply and soft start. Low current 12VDC keying & RCA Jack for keying. Solid state 90 second filament warmup timer, new indicator lamps. $600 meet/pickup in San Antonio, Texas area. Can email additional photos.

Wanted to buy

Date Posted By Category User IP
2023-02-26********HF Amplifiers********
Looking to buy YaesuFL-2100. What do you have?

Wanted to buy

Date Posted By Category User IP
2023-02-26********HF Amplifiers********
Looking to buy Yaesu F~~~~~~~~~~~~~~~~~~~~@g~~~~.com

Alpha 9500

Date Posted By Category User IP
2023-02-25********HF Amplifiers********
Alpha 9500 HF RF Amplifier for sale. Full legal limit output at 1500 watts, all modes, continous.  I have all original packing and paperwork. It works perfectly It has never been abused or even moved off the bench since it arrived. Unit is near mint - no scratches, scrapes, dings or dents. Always used in non-smoking environment. Amplifier & transformer will ship in original factory packaging. Asking $4,200.

FS or Trade: Ameritron AL-80B Two Tubes

Date Posted By Category User IP
2023-02-25********HF Amplifiers********
I have an Ameritron AL-80B amplifier, purchased from DX Engineering, with the original factory tube and like new 3-500 tube purchased from Henry Radio. The new tube has less than 5 hours and the factory tube is in great shape. I have the original manual and all receipts for the amp and tube. $1500 OBO or will consider trade toward an Icom 7610 Or Anan transceiver. May consider other HF transceivers as well. Would prefer local pickup or the buyer will pay for shipping. 73 de N4KMG

WTB Ameritron 80B

Date Posted By Category User IP
2023-02-22********HF Amplifiers********
I'm looking for a clean Ameritron 80B with one owner. I live in the Chicago area and would prefer picking up within a 200 mile radius. My e-mail is good on QRZ.
Thanks and 73
Gregg N9NY

SOLD!

Date Posted By Category User IP
2023-02-21********HF Amplifiers********
SOLD!

TenTec Centurion 422 Amplifier

Date Posted By Category User IP
2023-02-20********HF Amplifiers********
SOLD!Less than 1 hour on NEW 3-500Z TUBES. Full output 1300W SSB. Clean, non-smoker. 10 meter installed. Currently wired for 220V. This is a beautiful amplifier. I picked it up 3 years ago part of an estate. A friend recommended upgrading the transformer so I had it replaced and installed new tubes at the same time. Since then it hasn't been used except to make sure it worked after the changes. I don't run power often and decided to replace this with the KPA500 and KAT500 tuner to match my Elecraft K3. I will be at the Charlotte, NC Hamfest March 10-11. I will also be going to Dayton Hamvention but will not have a table. I am also willing to meet anywhere within 200 miles from Charlotte, NC for delivery. It weighs 52 lbs and I do not have the original shipping box but if the buyer pays shipping, I'll use the UPS store for packaging, remove the tubes and ship them separately. I take PayPall or Zelle. Additional pictures available. $1200

Ameritron 2.5KW QSK Switch model QSK-5 $300

Date Posted By Category User IP
2023-02-19********HF Amplifiers********
This is a QSK T/R switch by Ameritron. Bought new and hardly ever used.

ALS-1306

Date Posted By Category User IP
2023-02-19********HF Amplifiers********
No longer available. Ameritron ALS-1306. A month old and fully operational. Power supply requires 240VAC. Though a small amp, it just doesn't fit in my shack. $2800. Would prefer a buyer in southern Wisconsin or Northern Illinois and we can work out delivery details.
Craig (Ted) KW9R, kw9r at arrl dot net.

RM ITALY BLA350P-120 HF Linear Amplifier

Date Posted By Category User IP
2023-02-19********HF Amplifiers********
A compact and fully automatic amp with up to 300 watts output at less than 12 watts input on all Amateur bands from 160 through 10 meters.
The amplifier features fast hardware protection circuits to protect the power transistors in the event of a high SWR condition on the antenna feedline.
The built-in 800VA power supply runs on 110 to 120 Vac includes the appropriate fuses and AC power cord.

The BLA350 Plus may be used on all narrow band modes of transmission including SSB, CW, AM, FM, RTTY, FT8 and so on, using reduced power for the high duty cycle digital modes. Internally a dual microprocessor controls a variable speed cooling system. On the front panel is a large, attractively illuminated analog output power meter. Plus, the two-line 16 character LCD display shows amplifier operating parameters including frequency, filter selection and PA temperature. This display also enhances quick navigation of the amplifier’s menu system. Appropriate operations for this amplifier are on HF antenna systems with SWR below 1.5:1.

Asking $650 plus shipping.
Walmart Money order, Postal Money Order or PayPal preferred.

Need SB-200 clear plastic meter face/cover

Date Posted By Category User IP
2023-02-17********HF Amplifiers********
Need the clear plastic face/cover for a Heathkit SB-200 amp. Just need the plastic cover, if you have a defective meter with a clean plastic cover, that would work. Please email photos and price shipped to zip code 78259, San Antonio, Texas.

Elecraft KPA500

Date Posted By Category User IP
2023-02-17********HF Amplifiers********
Elecraft KPA500 HF/6m 500watt amplifier in great condition.It's a really cool amp and it's integration with the K3 is outstanding. bright LED bar graphs, and a rugged, internal linear supply. The amp’s manual band switches may be used to directly change bands on the K3. Also the K3 can even select per-band amplifier drive levels automatically when the amp is placed into operate mode, so you’ll rarely need to adjust power output. But the KPA500 is not just limited to use with the K3 – it is fully compatible with most radios. Amp has instant RF-based band switching with any radio. Amp is from a non smoking home without no problem or issue. Asking $2,150 shipped. Thanks K7DXW
John 73's

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