The Century 21 receives CW and SSB, transmits CW only. Power input is 70 watts output is 25 to 30 watts. Band coverage is 80, 40, 20, 15, and 10 meters. The Century 21 has analog frequency readout and a built in AC operated power supply (only Ten-Tec transceiver with built in power supply).

UD89 Ten-Tec Century 21 570 $189.95 SOLD CW Transceiver The Ten-Tec Century 21 covers most pre-WARC ham bands. This 25 watt output CW transceiver has a meter and an analog dial. The rear panel has accessory inputs. 120 VAC. The Century system comes with the original Owner's Manual [11/06] U332 Ten-Tec Century 21D 574 $239.95 SOLD CW Transceiver

The Ten-Tec Century 21 is an interesting transceiver. In the simplest sense it was an ideal radio for the Novice Licensed HAM operator of the 1970s. It is a CW only transmitter. It doesn't require fiddling with a resonant tank circuit of the typical tube radios of the era to work out resonance. Ten-Tec Century-21.

Tentec century 21

That means that you can tune to either side of the CW carrier. It … I repaired a Century 21 power supply board this past weekend, although it had a very different problem from Howard's. When I powered up the radio, there was an ear-splitting loud 60 cycle hum from the speaker, regardless of the volume control setting, and the regulated +12 VDC line measured +10.4 VDC. TenTec Century 21 in great condition. Post by n1ms » Sun May 03, 2009 2:34 pm Can you guys help me out I have a Century 21 that is in very good shape the only thing that is not perfedt is that te VFO will stick if it has not been used for extended periods of time.

The Ten-Tec Century 21 is an interesting transceiver. In the simplest sense it was an ideal radio for the Novice Licensed HAM operator of the 1970s. It is a CW only transmitter. It doesn't require fiddling with a resonant tank circuit of the typical tube radios of the era to work out resonance.

It is a CW only transmitter. It doesn't require fiddling with a resonant tank circuit of the typical tube radios of the era … Back to Ten-Tec Next HF and more Last modified 2004-08-14 Ten-Tec Century 21 (570) Type: Amateur HF transceiver: Frequency range: 10-80 m: Mode: TX: CW RX: SSB/CW: RF Power output: 30 W: Sensitivity: 1 uV (10 dB S+N/N) Selectivity: 0.5 / 1.0 / 2.5 KHz: Image rejection: Voltage: 12 VDC or mains: 2020-07-14 We collect prices paid by real hams over the years to help you estimate the value of a used Ten-Tec Century 21 (570).

First of all, this is quite different from the Ten Tec Century 21 although they both have direct conversion receivers. That means that you can tune to either side of the CW carrier. It …

Super high amount of views. 0 sold, 1 available. The Ten-Tec Century 21 is an interesting transceiver. In the simplest sense it was an ideal radio for the Novice Licensed HAM operator of the 1970s. It is a CW only transmitter. It doesn't require fiddling with a resonant tank circuit of the typical tube radios of the era to work out resonance.

It doesn't require fiddling with a resonant tank circuit of the typical tube radios of the era … Back to Ten-Tec Next HF and more Last modified 2004-08-14 Ten-Tec Century 21 (570) Type: Amateur HF transceiver: Frequency range: 10-80 m: Mode: TX: CW RX: SSB/CW: RF Power output: 30 W: Sensitivity: 1 uV (10 dB S+N/N) Selectivity: 0.5 / 1.0 / 2.5 KHz: Image rejection: Voltage: 12 VDC or mains: 2020-07-14 We collect prices paid by real hams over the years to help you estimate the value of a used Ten-Tec Century 21 (570). Just bought or sold this model? Let us know what you traded it for and help other ham operators!
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Looking for an old, out-of-print Ten-Tec manual? You've come to the right place. The current at which the supply shuts down is also adjustable.

It is a CW only transmitter. It doesn't require fiddling with a resonant tank circuit of the typical tube radios of the era to work out resonance.
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TEN TEC CENTURY 21 HF Transceiver For Ham Radio - $250.00. FOR SALE! Powers up no receive or transmit. Case has scratching but not overly 282394093263

IF-DSP: Argonaut V (516) Aug 19, 2020 This is especially a problem in the Century 21. I take a pair Good idea on replacing the rectifier with a 40 amp device in the Ten Tec. 961 and Ten-Tec Eagle Amateur Radio HF Transceiver Review. It tunes up easily and with full Ten-Tec Century / 21 CW Only Transceiver. The Ten Tec Pegasus does Ergebnissen 1 - 8 von 8 Top-Angebote für TEN-TEC online entdecken bei eBay. Top Marken Ten-Tec Model 570 Century 21 CW Transceiver. EUR 334,24.

(Will receive SSB) Output continuos variable from 0- 10 to 15 W pep in CW. Built-in UK Power Supply inside the rig. Just plug it into the mains AC 230V. Comes with the original Owners Manual with circuit diagrams. 2016-06-02 PicClick Insights - TEN-TEC CW HAM RADIO CENTURY 21 MODEL 570 and Keyer PicClick Exclusive. Popularity - 397 views, 198.5 views per day, 2 days on eBay.