Code Keyers & Keys
code keyers & keys — pre-owned
Browse 1,393 code keyers & keys — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Antique J-38 Morse Code Key
In good condition for its age. Sold as is.

J.H. Bunnell & Co Signal Electric Vintage Morse Code Telegraph Key Western
This particular device is a straight key used for transmitting Morse code via electrical pulses. Its distinctive features include Manufacturer: Produced by Western Electric for AT&T.

W1SFR Classic Torsion Bar Straight Key
Up for your consideration is a handmade W1SFR classic torsion bar straight key. It's a great key and a work of art. I'm just not using it as much as I should, and this deserves to be used in the shack daily.

Manual Morse Code Key Universal Telegraph Key Manual Operation
Manual Morse Code Key Universal Telegraph Key Manual Operation

Brown Bros Mach Co CTL-B Combo Paddle & Straight Key - 100% RESTORED!
Both top and bottom have been refinished. It has a fantastic feel! Study the pictures carefully.

German Mfg. J. Junker Leg Mount telegraph key, D.B.G.M. Honnef/Rh FREE SHIPPING

VIBROPLEX ~ MODEL# B-TRI ~ IAMBIC CODE PADDLE ~ BRASS RACER
VIBROPLEX ~ IAMBIC CODE PADDLE. VIBROPLEX ~ MODEL# B-TRI. IAMBIC CODE PADDLE. A must have paddle for your collection. Real Nice Wood & Brass Base. BRASS BASE. MODEL# B-TRI.

VTG JH Bunnell & Company Telegraph Key - Metal & Wood - NY USA - Used Untested

BROWN BROS ~ MODEL# BTL-A ~ IAMBIC CODE PADDLE ~
IAMBIC CODE PADDLE. BROWN BROS ~ IAMBIC CODE PADDLE. Nice Paddle. A must have paddle for your collection. BROWN BROS MACH CO~ MODEL# BTL-A. MODEL# BTL-A. GOOD PHYSICAL & WORKING CONDITION. "SEE PICTURES".

J. H. BUNNELL & CO ~ TELEGRAPH SOUNDER ~ GREAT NORTHERN RAILROAD
J. H. BUNNELL & CO ~ TELEGRAPH SOUNDER MARKED "GNRR" ON THE BOTTOM~ GREAT NORTHERN RAILROAD UNUSUAL 2 SOUNDER SYSTEM IN EXCELLENT CONDITION MEASURES 5'' X 8'' X 4'' T

A.M. rare MARCONI AIR MINISTRY antique AIRCRAFT TELEGRAPH KEY old morse code #10
Accessory : MARCONI AIR MINISTRY ( A. CONDITION : Appears nice clean used overall with only light wear/etc.plus the BAKELITE COVER is excellent! ).

FULLY RESTORED Vintage Brown Bros. Mach. Co. Model ST Straight Key
ST straight key. I have been refinishing Brown. Bros. key's for several years now. The only flaw is the label has a small scratch on it near the top.

VERY HARD TO FIND ORIGINAL VIBROPLEX MADE CORD WITH WEDGE CONNECTION
Photo is the actual VIBROPLEX wedge cord. Images may not be unique.

TELEGRAPH KEYS - YOU ARE BUYING ONE- J37 38 44 NAVY,BUNNELL, WESTERN ELCT, ETC
I'M NOT INTO THESE THINGS SO I AM NOT TOTALLY FAMILIAR WITH THE ACTUAL MODEL NUMBERS. YOU PROBABLY KNOW BETTER THAN I. ALL KEYS MOVE BUT NOT TESTED BEYOND THAT.

~WWII JAPANESE NAVY TELEGRAPH KEY~RECONDITIONED on a CUSTOM WOOD BASE~VERY NICE~
HISTORICALLY: INTERNET sources are conflicting in how this key was used. One source says it's a training key, and another source says it's a NAVY KEY. Although it is unmarked with exception of the number 4 on the black plastic base, I suspect it's made by HAYAKAWA ELECTRIC.

Antique Vintage EDWARDS DIXIE RELAY 20 OHMS NO.1238 1872 TELEGRAPH Morse Code
The Relay has not been tested. The box top is torn in several places'.

AMATEUR RADIO FT 243 CRYSTALS 40/80 METERS $8 EACH
YOU ARE BUYING ONE.

Ham Radio Center Inc. St. Louis "Ham-Key" Model HK-1 Iambic Telegraph Key
Ham Radio Center Inc. St. Louis "Ham-Key" Model HK-1 Iambic Telegraph Key. Used as-found untested condition. Please enlarge the pictures from your desktop computer to see better every little detail. Overall dimensions: 5 3/4" x 3 1/2" x 2 1/8" (1 lb. 10oz.) Thank you for looking, and feel free to contact me with any questions.

CTE-26003A Vintage US Military Flame-Proof Straight Telegraph Key (nice)
It has a great feel to it. Attach a cable and you're good to go. WHAT'S INCLUDED IN THE SALE: You will only receive what is shown in the photographs. If you do not see it in the photos, it is likely not included in the sale.

Vintage Morse Code Telegraph Key Straight Key Ham Radio Metal Wood Base
Unbranded condition pre-owned have writing mark at bottom

KENT ~ MODEL# TP1-B ~ IAMBIC CODE PADDLE ~ DUAL LEVER
IAMBIC CODE PADDLE ~ DUAL LEVER. KENT ~ IAMBIC CODE PADDLE ~ DUAL LEVER. Well Made Paddle. A must have paddle for your collection. KENT ~ MODEL# TP1-B. MODEL# TP1-B. GOOD PHYSICAL & WORKING CONDITION. "SEE PICTURES".

Vintage 1940 Vibroplex Model 6 "Lightning Bug" Telegraph Key SN 114395
Vintage 1940 Vibroplex Model 6 "Lightning Bug" Telegraph Key SN 114395. Used as-found untested condition. The case will need a new handle. Please enlarge the pictures from your desktop computer to see better every little detail. Overall dimensions: 7 1/2" x 3 1/2" x 3 1/4" (3 lb. 12.4 oz. ) Thank you for looking, and feel free to contact me with any questions.

vintage ~VIBROPLEX BRASS RACER triangle LAMBIC Paddles TELEGRAPH KEY~ morse code
CONDITION : Appears nice clean used overall with only light wear/etc.

Vintage Telegraph Key JJ 38

ROUGH CONDITION NY MADE VIBROPLEX LIGHTNING BUG SEMI-AUTO KEY VINTAGE 1940
1940 VIBROPLEX LIGHTNING BUG STANDARD MODEL KEY - SERIAL NUMBER 115439 - BROOKLYN, NY SERIAL PLATE - IN ROUGH CONDITION. Photos are the actual VIBROPLEX LIGHTNING BUG.

FULLY RESTORED Vintage Brown Bros. Mach. Co. Model ST-A Straight Key
ST-A straight key. I have been refinishing Brown. Bros. key's for several years now.

BROWN BROS BTL-A IAMBIC KEYER
My call is K4RAR hamming since1976. I have also been a ham since 1976.

Vintage Military Knee Leg Mount J37 Telegraph Key
Paint is peeling on Leg mount. Everything else good condition.

Vibroplex Vibrokeyer Vibro Keyer Standard Ham Radio Morse Code Telegraph Paddle
Sold as Is. Everything You See in the Pictures Is What Is Included in This Lot. We of Course Will Get Them Out as Fast as We Can. We Will Help Resolve Whatever Issue You Are Having. We Try Very Hard to Provide Good Communication and Always Strive for Everyone to Have a Positive Experience!

microHAM USB INTERFACE II Sound / CAT / FT8 / RTTY / FSK
Manual and cables can be found at microHam's website. This makes this device ideally suited for all users who wants to run digital modes from the soundcard. MS-DOS is not supported. FSK: open collector, driven from DTR (requires EXTFSK from MMTTY).

AEA THE MORSE MACHINE MM3 CONTEST KEYER TRAINER MM-3
I am not an operator and don’t have the knowledge to fully test myself.

Morse Ham Radio Key Blue Straight Key QRP POTA SOTA Never Nice Shape! USA Ship!
Morse Ham Radio Key Blue Straight Key QRP POTA SOTA. In great shape with base, used very little!

HAM KEY ~ MODEL# HK-3M ~ STRAIGHT KEY ~ HAND KEY
HAM KEY ~ MODEL# HK-3M. HAM KEY ~ STRAIGHT KEY ~ HAND KEY. STRAIGHT KEY ~ HAND KEY. Very Nice Straight Key ~ Hand Key. A must have Key for your collection. Lot# C6-03. MODEL# HK-3M. Color: Grey, Red & Black.

Ham Radio Center Inc. St. Louis "Ham-Key" Iambic Telegraph Key
Ham Radio Center Inc. St. Louis "Ham-Key" Iambic Telegraph Key. Used as-found untested condition. Please enlarge the pictures from your desktop computer to see better every little detail. Overall dimensions: 5 1/2" x 3 1/2" x 2 1/8" (1 lb. 11oz.) Thank you for looking, and feel free to contact me with any questions.

GOOD CONDITION 1973 VIBROPLEX LIGHTNING BUG SEMI-AUTO KEY SERIAL No. 271389
Photos are the actual VIBROPLEX LIGHTNING BUG Serial # 271389 circa. Images may not be unique.

Brown Bros Mach CTL Vintage Ham Radio Double Straight Paddle Key + Cable (nice)
This Brown Bros CTL "double" key is in nice shape. There are just a few small flakes of paint missing and it's a little dirty, but should look great after a detailed cleaning.

GOOD CONDITION ORIGINAL BUNNELL IMPROVED GOLD BUG TELEGRAPH KEY SERIAL No. 42
Photos are the actual BUNNELL "GOLD BUG" Serial No. 42. Images may not be unique.

Vibroplex Lightning Bug Morse Code Telegraph Key SN 256850 Ham Radio ‘M’ Damper
The Vibroplex Lightning Bug Morse Code Telegraph Key SN 256850 is a high-quality ham radio accessory that allows users to transmit Morse code messages. Made in the United States, this universal telegraph bug key is designed by Vibroplex, a reputable brand known for producing reliable communication equipment. With its durable construction and efficient functionality, this key is perfect for enthusiasts looking to enhance their ham radio experience with accurate and precise Morse code transmission capabilities. ‘M’ Damper. Untested. Selling as is, no returns.

VINTAGE VIBROPLEX VIBROKEYER
The Vintage Vibroplex Vibrokayer is a classic telegraph key designed by the well-known brand Vibroplex. This universal key is compatible with various brands and is perfect for radio communication enthusiasts looking for a reliable and durable code keyer. With its vintage charm and functionality, this Vibrokayer is a must-have accessory for any collector or adventurer seeking to enhance their radio communication experience. (BILLY)

Vintage Vibroplex Bug Telegraph Key Morse Code Transmitter
good condition, see pictures