EOSS Upcoming Flights
-
12/07/2024 - 00:00 to 23:45
-
03/22/2025 - 00:00 to 23:45
-
04/05/2025 - 00:00 to 23:45
-
04/19/2025 - 00:00 to 23:45
-
08/02/2025 - 00:00 to 23:45
Repeaters
The Denver Radio League operates 3 voice repeaters from two sites and one packet digipeater.
Photos of the Centennial Site are linked to the left of this page.
Repeater Status
In order for the status of a system be be changed an official of the DRL must contact the webmaster here with that new information.
| Status | Output Freq (MHz) | Input Freq (MHz) | Type | CTCSS Tone | Comments |
| Normal | 145.050 | 145.050 | Packet | none | |
| Normal | 146.640 | 146.040 | Voice | 100 Hz | |
| Normal | 146.880 | 146.280 | Voice | 100 Hz | |
| Down | 449.600 | 444.600 | Voice/IRLP/Echolink | 100 Hz |
If you note a problem on a repeater contact a board member immediately to report it. You might also contact the webmaster hereso that the Status display above.
Repeater sites marked with the Red Flags
Lockheed Martin Repeater Site
- N39� 30.25'
- W105� 07.70'
- Elevation 6730 ft.
146.880 MHz Repeater
- NØPUF Trustee and ID
- Standard 600 KHz negative offset input frequency
- 100 Hz tone (optional)
449.600 MHz Repeater
- NØPUF Trustee and ID
- Standard 5 MHz negative offset input frequency
- No tone required
- IRLP Node Number 3345. Instructions for members only are HERE.
- Echolink ID is: 690473
145.050 MHz Packet
- NØPUF Trustee and ID
- Packet IDs
- DRLNOD = Node
- DRLBBS = Personal Bulletin Board System (128 Megabyte mailbox)
- DRL = Digipeater
Repeater site primarily serves the south side of the Denver Metro area. However it does reach out to the northern suburbs in areas as shown below.
Coverage map generated by Glenn Casino, WN�EHE
Click Map for Higher Resolution Picture
Another Coverage Map made with Radio Mobile
Centennial Mountain Repeater Site
- N39� 45.148'
- W105� 21.531'
- Elevation 8679 ft.
146.640 MHz Repeater
- NØPUF Trustee and ID
- Standard 600 KHz negative offset input frequency
- 100 Hz tone required
Coverage map generated by Glenn Casino, WNØEHE
Click Map for Higher Resolution Picture
Another Coverage Map made with Radio Mobile
New Repeater/Digi Sites Under Consideration
Two new sites are being examined for their feasibility in extending amateur radio services to the metro community.
Franktown Fire
The Franktown Fire Station at the intersection of Flintwood Road and SR-86 which is 4.5 miles east of downtown Franktown. Initially this site was contacted about the possibility of placing an APRS DIGI on their property. Current status of that negotiation is unknown by me. Updates welcome
Arapahoe County Fairgrounds
The new Arapahoe County Fairgrounds has a very nice new water tower. We have contacts in that area and may be able to negotiate a repeater placement there. Again, current status of this project is unknown by me and updates are always welcome.
Both sites are in a preliminary phase of consideration. In order to facilitate discussions amongst the DRL members, I've posted propagation maps made with Radio Mobile for both of these sites.