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Total 724 documents matching your query.

281. [AMPS] SELL: Complete Collins Station(30S1,KWM2A/312B5,516F2) (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Mon, 21 Jun 1999 11:03:39 -0400
SELL: Collins WE 30S1 linear amplifier. Original, and unmodified. Runs 1400W OUTPUT with 4CX1500B (245VAC primary). Some slight scratches on trim ring. Has been professionally refinished. RF and powe
/archives//html/Amps/1999-06/msg00556.html (8,191 bytes)

282. [AMPS] SELL: Pr. of 4-1000A's w/ sockets etc. (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Thu, 24 Jun 1999 08:49:47 -0400
SELL: Two full output 4-1000A's recently bench tested at 3600VDC with the following OUTPUT specifications into a Bird 43 and a dummy load: 110W drive, 1300W; 190W drive 1750w. Includes two (2) Eimac
/archives//html/Amps/1999-06/msg00637.html (7,920 bytes)

283. [AMPS] Need some help with this one (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Fri, 25 Jun 1999 14:45:13 -0400
Recently rebuilt the diode section of the power supply in a 3-hole 813 linear amplifier from a full wave bridge to a bridge center tap. This was prompted by the fact that I lost the circa 1964 navy c
/archives//html/Amps/1999-06/msg00710.html (8,375 bytes)

284. [AMPS] SELL:4-1000A component package (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Tue, 29 Jun 1999 07:16:41 -0400
SELL: Full output NOS Eimac 4-1000A (1750w) tube, w/ Eimac SK500 cast aluminum air system socket, 4 amp (new) HV plate choke wound on 1" Micarta tube, FC30 B&W bifilar choke. $335 + shipping Jennings
/archives//html/Amps/1999-06/msg00762.html (7,162 bytes)

285. [AMPS] SELL:Complete Collins Station Package (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Tue, 29 Jun 1999 07:15:49 -0400
SELL: Collins WE 30S1 linear amplifier. Original, and unmodified! Runs 1400W OUTPUT with 4CX1500B (245VAC primary). Some slight scratches on trim ring. Has been professionally refinished. RF and powe
/archives//html/Amps/1999-06/msg00763.html (8,130 bytes)

286. [AMPS] SELL: Eimac SK500 sockets & Plate choke (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Wed, 5 May 1999 18:59:03 -0400
SELL: Two (2) Eimac SK500 cast aluminum air system sockets for the 4-1000A. $60ea + shipping or both for $120 shipped. Ron W2CQM New York City SELL: HV plate choke wound on 1" Micarta tubing with #20
/archives//html/Amps/1999-05/msg00084.html (7,423 bytes)

287. [AMPS] Eimac 4-1000a sockets (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Tue, 18 May 1999 07:31:47 -0400
SELL: Eimac SK500 cast aluminum air system sockets for the 4-1000A. $60ea plus shipping or the pair for $120 shipped. Ron W2CQM New York City _________________________________________________________
/archives//html/Amps/1999-05/msg00208.html (6,874 bytes)

288. [AMPS] SELL: HV plate chokes (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Tue, 18 May 1999 07:28:59 -0400
shipped. Note! Micarta tubing is top of the line material and costs about $10 a foot. A ___________________________________________________________________ You don't need to buy Internet access to u
/archives//html/Amps/1999-05/msg00209.html (7,666 bytes)

289. [AMPS] Hombrew Amplifier components (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Wed, 26 May 1999 07:12:04 -0400
SELL: B&W FC 30 (30amp) filament voltage choke $40 + shipping Pair of Eimac SK500 cast aluminum sockets for the 4-1000A. $60 ea + shipping HV, heavy duty plate choke wound on heavy wall 1" Micarta tu
/archives//html/Amps/1999-05/msg00305.html (7,490 bytes)

290. [AMPS] SELL: HV plate chokes (score: 1)
Author: w2cqm@juno.com (Ronald Lumachi)
Date: Fri, 23 Apr 1999 22:24:13 -0400
SELL: National Radio stacked bobbin type HV plate chokes. Two available-one vertical, one horizontal mounting. Will handle about 800ma. $15 ea shipped HV plate choke (2) wound on 1" Micarta tubing wo
/archives//html/Amps/1999-04/msg00386.html (7,452 bytes)

291. [Amps] SELL: Amp (tuner) components (score: 1)
Author: w2cqm@juno.com
Date: Thu, 28 Aug 2003 10:35:59 -0400
Offering the following high quality homebrew amplifier (tuner) components: A. Heavy duty high inductance (160M+) porcelain support roller inductor ( perfect for antenna tuner or tank circuit) with bu
/archives//html/Amps/2003-08/msg00064.html (8,067 bytes)

292. [Amps] SELL: 6 CDE Axial Lead Power supply filter capacitors (score: 1)
Author: w2cqm@juno.com
Date: Mon, 1 Sep 2003 20:49:31 -0400
Offering a total of six (6) Cornell-Dublier (CDE) axial lead power supply filter capacitors. Three rated at 80mFd@ 450VDC, and three rated at 100mFd@ 450VDC. Near new. Removed from working equipment.
/archives//html/Amps/2003-09/msg00011.html (6,861 bytes)

293. [Amps] 6m Roller Inductor/counter (score: 1)
Author: w2cqm@juno.com
Date: Tue, 2 Sep 2003 11:23:31 -0400
Offering to the VHF amplifier builder a unique, small footprint roller inductor and B&W 0-99 counter for a 6 meter amplifier. Inductor is wound with #12 silver plated wire on a 2" porcelain coil form
/archives//html/Amps/2003-09/msg00019.html (7,180 bytes)

294. [Amps] SELL: Bird 4410 Wattmeter/SWR Bridge (score: 1)
Author: w2cqm@juno.com
Date: Tue, 2 Sep 2003 13:27:55 -0400
Offering for sale a near mint Bird 4410 multiranging wattmeter/SWR bridge complete with two (2) elements: The 4410-3 element will tune 1.6-30MHz (160-10m) and the 4410-6 (50-200mHs) will tune 6 and 2
/archives//html/Amps/2003-09/msg00021.html (7,601 bytes)

295. [Amps] 10-80m Tuned input Component package (score: 1)
Author: w2cqm@juno.com
Date: Fri, 5 Sep 2003 22:51:54 -0400
Offering a complete set of 10-80m tuned input coils and bandswitch: a. set of premium quality fully adjustable porcelain coil forms with the enameled wire coils wound for the individual band and comp
/archives//html/Amps/2003-09/msg00055.html (7,341 bytes)

296. [Amps] SELL: Complete Tank Circuit and Tuned input (score: 1)
Author: w2cqm@juno.com
Date: Mon, 8 Sep 2003 21:11:15 -0400
Offering to the hombrew amplifier builder a ready to drop in 10-80m tank coil circuit complete and fully wired with coil, antenna and plate tune air variable capacitors,porcelain plate choke, and ban
/archives//html/Amps/2003-09/msg00075.html (7,378 bytes)

297. [Amps] Hallicrafters HT33 Amp Parts (score: 1)
Author: w2cqm@juno.com
Date: Mon, 22 Sep 2003 20:46:41 -0400
Offering for sale the following items removed from a Hallicrafters HT33 Linear Amplifier: a. Front and sub panel assembly complete with the mesh protected meter, panel lights, multi-meter switch, and
/archives//html/Amps/2003-09/msg00181.html (6,781 bytes)

298. [Amps] None (score: 1)
Author: w2cqm@juno.com
Date: Thu, 25 Sep 2003 19:54:27 -0400
a. Complete Heath SB200 tank circuit removed intact with no cut wires and ready to drop in. Complete with 10-80m tank coil(s), plate tune capacitor, bandswitch, main bandswitch shaft, complete tuned
/archives//html/Amps/2003-09/msg00188.html (8,260 bytes)

299. [Amps] SELL: Amplifier Builder Components (score: 1)
Author: Ronald Lumachi <w2cqm@juno.com>
Date: Wed, 1 Oct 2003 12:10:59 -0400
Offering for sale the following components: a. Kenyon potted HV plate transformer 115VAC primary (only) @ 3200VAC (no CT) at 500ma. HV porcelain power take off insulators. 5-1/2" X 7-1/2"x 7-1/2" (H)
/archives//html/Amps/2003-10/msg00017.html (7,075 bytes)

300. [Amps] SELL: Amp Components (score: 1)
Author: w2cqm@juno.com
Date: Sat, 4 Oct 2003 14:54:02 -0400
Offering the following amplifier related items tested and working A-OK: a. (3) Ohmite/Powerstat shaft mounted mini-variacs rated at 120VAC input @ 2 amps. 1/4" shaft with shaft locks. Perfect for twe
/archives//html/Amps/2003-10/msg00039.html (7,166 bytes)


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