Update from WA3RNC
As of May 28, 2024, we have a limited supply of the TR-45 Skinny radios available to order. The regular TR-45L radios have been retired.
IMPORTANT NOTICE!
Due to a recent large influx of orders, shipment delays for all TR-45L variants are expected. In some instances, these delays could extend for several weeks. If you do place or have already placed your order, you will for sure get your radio. If you feel that you can’t wait this long for delivery, please do not place your order at this time. Thank you for your patience and understanding!
Update from WA3RNC
Click here to read an update from WA3RNC.
Protective Carry Cases for the TR-45L Radios Available
We now have protective carrying cases for the TR-45L radios available to order (see images below). However, our shopping system is only allowing for a single flat rate shipping fee to be used. Instead of charging you $19.50 for shipping a carry case, we have a workaround in place.
If you're interested in ordering one, simply shoot us an email at sales@wa3rnc.com. The cost is $19.95 and $5.50 for shipping. We'll reply with an invoice via PayPal to complete the order. Thank you for your understanding!
Pictured below is the protective carry cases for the TR-45L radios. It fits all TR-45L units including the Skinny. Size is approximately 10x6x6 inches. Shoulder strap is included. Limited quantity available.
WA3RNC TR-45L QRP Transceivers Now In-Stock!
The TR-45L factory wired transceivers are now available for purchase (kits are not available). We’ve been working on a reservation list with delivery times of two to three weeks for wired TR-45L radios. We now have sufficient stock quantities to permit purchases for immediate shipments with no wait period. The TR-45L is available in two different forms, the standard original unit, and the new “skinny” version with a much thinner housing. Two options are available for the original version, an internal 5200mah lithium battery, and an internal Z-match antenna tuner. These options are not available for the “skinny” version because there is not sufficient room inside the thinner rear housing to accommodate them. A tilt-bail is included with the thinner version (see the photos). Stock is currently available for both versions. If stock becomes unavailable, you will be notified when placing an order and will not be able to complete the ordering process. We do not want to accept your payment if a product is not available for shipment.
Standard Version TR45-L | TR-45L "Skinny" Version |
Both versions have identical circuitry and PC boards. Both have an internal speaker. The standard version has the speaker on the left side panel. The “Skinny” speaker is on the rear panel.
- The TR-45L is a 5-band 5-watt CW transceiver covering the 80-75, 40-, 30-, 20-, and 17-meter bands.
- Full band coverage is provided, with the transmitter optimized for the CW band portions.
- The receiver is provided with both narrow and wide band IF filters, and CW and SSB detectors.
- Precision optical encoder utilized for long-life smooth tuning.
- An illuminated front panel meter shows “S” units on receive, and power output (forward or reverse) while transmitting. The meter also will display the battery state of charge.
- A “High VSWR” warning indicator will illuminate if the SWR exceeds about 2:1.
- The transmitter output is adjustable from a few milliwatts to 5-watts with a front panel control.
- RIT is provided to adjust the receive frequency up to + or – 5kHz from the transmit frequency. An amber warning LED is provided to show when RIT is active.
- Two VFOs for each band are provided with recallable memories.
- A built-in mode-B iambic keyer is adjustable from about 5 wpm to 45 wpm with a front panel speed control.
- Dual keyer memory messages record and playback. Each message has a 25-word (PARIS standard) storage depth.
- Separate straight key and keyer paddles inputs are provided on the front panel. Both can be connected and used with no switching required. Always ready for SKCC contacts…
- A front panel adjustable notch filter is provided to null out interference.
- A front panel RF gain control is provided.
- Operates from a nominal 12-volt power source requiring up to 1.7 amps on transmit, and about 120 ma on receive. An on-off switch is provided.
- Tuning speed is easily settable from 1 Hz to 1kHz per step with 64 steps per revolution.
- A selectable dial lock is available to prevent inadvertent frequency changes.
- A built-in speaker provides more than adequate volume.
- There is a knob or switch for every function – no confusing back menus!
TR-45L Orderable Variants (effective 8/23/2023)
TR-45L Skinny Wired with Tilt Bail |
$600.00 |
TR-45L Standard Wired |
$600.00 |
TR-45L Standard Wired with Internal 5200mAH Battery and Charger |
$670.00 |
TR-45L Standard with Internal Z-Match Tuner |
$670.00 |
TR-45L Standard with Internal Battery and Z-Match Tuner |
$740.00 |
A freight charge of $19.50 will be added for each unit ordered.
Options Available for Standard TR-45L (NOT Skinny)
Internal Lithium Battery | Internal Z-Match Antenna Tuner |
Resources & Documentation
- TR-45L Instructions
- TR-45L Main Board Schematic
- TR-45L Plug-in Board Schematic
- Z-Match Tuner Schematic
- TR-45L Specifications
Additional Images
TR-45L 5-Band Transceiver |
Built-in Speaker |
Front Panel 1 |
Front Panel 2 |
Front Panel 3 |
"S" Meter |
Plug-in RF Board |
Internal View |
Optional Lithium battery pack (shown is an old version, the new version will be 5200mAh) |
Skinny Bail Collapsed |
Skinny Bail Extended |
Skinny and Standard |
European Union Shipping Issues
Shipping to UK, EU, Australia, and Other Countries
Since the website does not accept shipment addresses outside of the USA, the ordering procedure is different for units to be shipped to destinations outside of the USA, including Canada, UK, Australia, EU, and other countries. The first step is to send an email inquiry to sales@wa3rnc.com that includes your FedEx Express delivery address and which transceiver model you have an interest in. We will then respond by email with a delivery cost quote for your address. If you then indicate that the freight quote is acceptable to you, an invoice via PayPal in the amount of the purchase price plus the freight cost will be emailed to you. Once the invoice is paid, the unit will be shipped. Note that a PayPal account is not needed to pay the invoice as it can be paid with a credit card.
Additionally, be advised that the Penntek transceivers do not have a “CE” mark. It is our belief that amateur radio equipment is largely exempt from this requirement in most countries. If you question this belief, you should perform your own due diligence and check the regulations of your country.
For the UK, see https://www.legislation.gov.uk/uksi/2017/1206/schedules/made/data.xht?view=snippet&wrap=true (thanks to Chris, M0KNF for this link)
For the EU, see information below from “Guide to the Radio Equipment Directive 2014/53/EU” with reference to amateur radio equipment.
1.6.2.2 Radio equipment used by radio amateurs
The RED excludes radio equipment used by radio amateurs within the meaning of Article 1, definition 56, of the International Telecommunications Union (ITU) Radio Regulations, unless the equipment is made available on the market. The following equipment shall be regarded as not being made available on the market.
(a) radio kits for assembly and use by radio amateurs;
(b) radio equipment modified by and for the use of radio amateurs;
(c) equipment constructed by individual radio amateurs for experimental and scientific purposes related to amateur radio.
Be advised that a valid amateur license is required to purchase Penntek radios to be shipped to foreign addresses.
WA3RNC TR-35 4-Band 5-Watt CW Transceiver Kit
Factory wired and regular kits now available for order here (select appropriate option when checking out)
- Size 5 ½ X 3 ¼ X 1 ½ less protrusions, weight 10.6 Oz
- 5 watts minimum output on all bands at 12vdc input, can approach 10 watts with 14 volts
- Full coverage of 40, 30, 20, and 17 meters with extended RCVR tuning above and below
- RCVR modes for CW narrow and CW wideband, and for SSB reception
- Optimized for operation from 3 series-connected external 18650 cells
- RIT tunes + and – 5KHz
- Blue OLED display reads frequency to 10 Hz and RIT offset
- Reverse display optics mode for better visibility in high ambient light conditions
- Built in Iambic keyer is adjustable 5 to 45 WPM with front panel control
- Two message keyer memory record and playback, programmable with paddles
- Separate jacks for straight key and paddles; Always ready for SKCC contacts
- Operates on 9.5 to 14 volts, < 100 ma receive, up to 1.5 Amp Xmit at 12 volts
- Selectable tuning resolution steps of 10, 100, and 1000Hz
- Low battery indicator with internal adjustment 9.5 to 11.5 volts
- Front panel adjustable RF gain control
- Front panel TX power control; Adjustable from 0 to full output
- Rugged TO-220 FET RF amp has delivers 5 Watts on all bands
- Signal quality blue LED, RIT warning orange LED, Low battery red LED
- Excellent receiver sensitivity with MDS of -125dBm
- Very effective receive AGC prevents ear damage with strong signals
- Transmitter harmonics and spurs -52dB, meets FCC specs
- CW sidetone is the actual transmitter signal as heard by receiver
- Match the received signal tone to the sidetone for perfect zero beating
- Sharp IF filter; Better than 350 Hz at the -6dB point, plus 700 Hz audio filter
- Over 250 machine placed SMT parts, and about 55 user installed parts
- All critical circuits are factory pre-aligned and calibrated
- No endless “back menus”; There is a control or switch for every function
- Factory wired and tested option available
- All toroids are factory wound and prepared
Resources
- TR-35 Upper Board Assembly Procedure
- TR-35 Schematics
- TR-35 Checks and Tests
- TR-35 Lower Board Assembly Instructions
- TR-35 Final Assembly
- TR-35 Kit Build Information
- TR-35 Operating Instructions
- TR-35 Firmware Upgrade for Keyer Memories
- What our customers say about the TR-35