Signal Generator, Signal Tracer, Field STR Meter

NRI professional model 89 signal generator, NRI professional model 34 signal tracer, Granada model SWR-72 ham cb radio field strength meter.

2-Military Grade Meters TS-505D/U. RCA WV98C Multi Meter.Tripplette850 Volt Meter. EICO 315 Signal Generator. Variac in black box. All sold as is un-tested.

Signal Tracer is Model Z-80 and probe is damaged at the end, Sine Square Generator is IG-82

EE-8-A American Military Field Telephone, c. 1940 Portable telephone used by the Signal Corps from World War II until the Vietnam War. For batteries, with hand-cranked ringing generator, in leather ca

NASA Apollo Mission FM Signal Generator by Marconi Instruments Ltd. Part No TF 1066B/IR Piece is 15" by 10" by 21” All items from the Estate of Charles Bell space auction in May of 2000 All item for

NASA Apollo Mission VHF Signal Generator Made By the HP Corp Part No 17893-501 NASA tag No Z42904 Piece is 19' by 19 1/4" by 16' All items from the Estate of Charles Bell space auction in May of 2000

NASA Hewlett-Packard S-H-F Signal Generator Model 618-C. Comes with NASA inventory stickers. Overall measures 19" across x 17" deep x 14" tall, untested.

'2 Rohde & Schwarz Radio Technical Laboratory Devices, c. 1966 Physikalisch-Technisches Entwicklungslabor Dr. Rohde & Dr. Schwarz. 1) Power signal generator SMAR, model BN 4123, 21 tubes, frequency ra

HIT AND MISS ENGINE, RAILROAD SIGNAL LIGHTS, LARGE GENERATOR AND OTHERS PLEASE READ CAREFULLY BEFORE BIDDING. THIS SALE IS ONLINE ONLY AND PICK-UP ONLY. IF YOU CANNOT PICK THE ITEMS UP YOU PURCHASED P

Self generating current learner's Morse key (key actuates small magneto generator that produces signal current), probably last quarter of 19th Century. Iron, brass, and steel on deal base. No discerna

DSP. An extremely nice example of this desirable sized and scarce Circa 1950's Porcelain Service Station Sign from Signal Gasoline showing large Signal script throughout the field of each side as well

"Signal Cove" is a limited edition hand pulled original serigraph on paper by Armond Fields (1930-2008), numbered and hand signed by the artist. Includes Letter of Authenticity. Measures approx. 30" x

SSP. A very clean excellent condition example of this large Circa 1930's Signal Gasoline Porcelain Service Station Strip Sign showing bold Signal script throughout the field. Sign shows Signal yellow,

Union Switch and Signal Semaphore Dwarf Signal has had the body and aspect repainted and is missing the original cover on one side. The blade has three quarter sized chips in the field, but is in good

3 pieces of Sony Sound Equipment to include: receiver model STR-DE197; Sony 5-disc CD player model CDP-C425; and Sony receiver/digital signal processor model STR-D2090

SSP. Good gloss and color. It has scratching and wear in the field. It shows chipping along the perimeter as well. Nice sign that displays well. Measures: 18"X84" Rating: 7.75 Est: $2,000-$3,000

SSP sign has excellent gloss and color, field is clean, has chips at all of it's mounting holes, 12"D., rated 8.5 TAC #007256

SSP. There is some match paint at the left-side hanging hole, along with staining within the field and surface scratching. The outer white ring has some significant staining. It's otherwise an excelle

rated 9, 20"D., SSP sign has excellent color and gloss, field is clean, has chip at top and bottom point. TAC #039428

SSP. Very good gloss and color. The field is clean with only minor flaws. It also shows chipping around the mounting holes. Tough pump plate to find. Measures: 12"X12" Rating: 8 Est: $1,000-$1,500

SSP. Nice displaying porcelain pump plate from Signal. There is match paint at all four grommets and staining to the white areas on the field. Along with minor scratching throughout the field. Overall

Lot includes six flags with the largest measuring approx. 48"h x 30"w It is a blue field 48 star flag marked "Union Jack 7".

No Reserve! rated 9.5, has water transfer meters, nice, ink stamped logos, one is ink stamped on the back, 2.75"T. Shipping: Domestic: Flat-rate of $15.00 to anywhere within the contiguous U.S. Combin

A complete unit made by the Union Switch & Signal Co. Includes a porcelain crossbuck, with white field porcelain and black lettering containing numerous reflective pieces. This unit includes a 4 - 1/2